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Gene editing

Helper virus-free preparation of AAV particles to deliver Cas9 and sgRNA

We offer two kits for helper virus-free preparation of AAV2 particles for genome editing with Cas9: the AAVpro CRISPR/Cas9 Helper Free System and the AAVpro CRISPR/SaCas9 Helper Free System. These kits simultaneously deliver expression cassettes for Cas9 and a user-defined single guide RNA (sgRNA) to mammalian cells. Cas9 sequences are derived from either Streptococcus pyogenes (the CRISPR/Cas9 systems) or Staphylococcus aureus (the CRISPR/SaCas9 systems).

The use of an AAV system allows for efficient genome modification in a wide variety of mammalian cells in vitro, with the CRISPR/Cas9 system using two AAV vectors to deliver the larger S. pyogenes Cas9 (SpCas9), while the CRISPR/SaCas9 system delivers everything in a single vector due to the smaller size of the SaCas9 gene. sgRNAs can be cloned directly into the prelinearized pAAV-Guide-it-Down or pAAV-Guide-it-1 plasmids in a single step. High-titer AAV2 particles can be prepared without a helper virus by simply transfecting HEK 293T cells with the included plasmids. Both the AAVpro CRISPR/Cas9 Helper Free System (Cat. # 632608) and the AAVpro CRISPR/SaCas9 Helper Free System (Cat. # 632619) are complete systems, containing all the reagents necessary to clone sgRNAs and prepare AAV particles. AAV Extraction Solution is also included for efficient AAV2 viral particle isolation. Please note that SpCas9 and SaCas9 can have different targeting efficiencies even when used on the same region of the genome—refer to Image Data (via the Details arrow in the product table below) for more information.

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Cat. #

Product

Size

Price

License

Quantity

Details

632619

AAVpro® CRISPR/SaCas9 Helper Free System (AAV2)

1 System

USD $876.00

License Statement

ID Number
272	This product (“Product”) and its use, is the subject of U.S. Patents 8,697,359 and 8,771,945 and pending U.S. Patent applications. The purchase of the Product conveys to the buyer the non-transferable right to use Product(s) purchased from Takara Bio USA, Inc. or its Affiliates, and any progeny, modification or derivative of a Product, or any cell or animal made or modified through use of a Product, or any progeny, modification or derivative of such cell or animal (“Related Material”), solely for research conducted by the buyer in accordance with all of the following requirements. No right is given to use this Product or Related Material for any other purpose, including, but not limited to, use in drugs, in vitro diagnostic purposes, therapeutics, or in humans. (i) The buyer shall not sell or otherwise transfer Products (including without limitation any material that contains a Licensed Product in whole or part) or any Related Material to any other person or entity, or use Products or any Related Material to perform services for the benefit of any other person or entity, (ii) the buyer shall use only the purchased amount of the Products and components of the Products, and shall use any Related Material, only for its internal research and not for (a) the practice, performance or provision of any method, process or service, or (b) the manufacture, sale, use, distribution, disposition or importing of any product, in each case (a) or (b) for consideration, or on any other commercial basis (“Commercial Purpose”), (iii) the buyer shall use Licensed Products and any Related Material in compliance with all applicable laws and regulations, including without limitation applicable human health and animal welfare laws and regulations, and (iv) the buyer shall indemnify, defend and hold harmless MIT, Harvard and The Broad and their current and former trustees, directors, officers, faculty, affiliated investigators, students, employees, and agents and their respective successors, heirs and assigns (“Indemnitees”), against any liability, damage, loss, or expense (including without limitation reasonable attorneys’ fees and expenses) incurred by or imposed upon any of the Indemnitees in connection with any claims, suits, investigations, actions, demands or judgments arising out of or related to the exercise of any rights granted to the buyer, or any breach of the rights granted hereunder by the buyer.
M83	This product is the subject of the claims of US patent No. 9422576 and its foreign counterparts.
391	LIMITED USE LABEL LICENSE: RESEARCH USE ONLY Notice to Purchaser: This product is the subject to a license granted to Takara Bio USA, Inc. and its Affiliates from Caribou Biosciences, Inc., and this product is transferred to the end-user purchaser (“Purchaser”) subject to a “Limited Use Label License” conveying to the Purchaser a limited, non-transferable right to use the product, solely as provided to Purchaser, together with (i) progeny or derivatives of the product generated by the Purchaser (including but not limited to cells), and (ii) biological material extracted or derived from the product or its corresponding progeny or derivatives (including but not limited to cells) (collectively, the product, and (i) and (ii) are referred to as (“Material”) only to perform internal research for the sole benefit of the Purchaser. The Purchaser cannot sell or otherwise transfer Material to a third party or otherwise use the Material for any Excluded Use. “Excluded Use” means any and all: (a) commercial activity including, but not limited to, any use in manufacturing (including but not limited to cell line development for purposes of bioproduction), product testing, or quality control; (b) preclinical or clinical testing or other activity directed toward the submission of data to the U.S. Food and Drug Administration, or any other regulatory agency in any country or jurisdiction where the active agent in such studies comprises the Material; (c) use to provide a service, information, or data to a third party; (d) use for human or animal therapeutic, diagnostic, or prophylactic purposes or as a product for therapeutics, diagnostics, or prophylaxis; (e) activity in an agricultural field trial or any activity directed toward the submission of data to the U.S. Department of Agriculture or any other agriculture regulatory agency; (f) high throughput screening drug discovery purposes (i.e., the screening of more than 10,000 experiments per day) as well as scale-up production activities for commercialization; (g) modification of human germline, including editing of human embryo genomes (with the sole exception of editing human embryonic stem (ES) cell lines for research purposes) or reproductive cells; (h) self-editing; and/or (i) stimulation of biased inheritance of a particular gene or trait or set of genes or traits (“gene drive”). It is the Purchaser’s responsibility to use the Material in accordance with all applicable laws and regulations. For information on obtaining additional rights, including commercial rights, please contact licensing@cariboubio.com or Caribou Biosciences, Inc., 2929 7th Street, Suite 105, Berkeley, CA 94710 USA, Attn: Licensing.
396	Sigma-Aldrich CRISPR Use License Agreement This Product and its use are the subject of one or more of the following issued patents and patent applications: Australia Patent Nos. 2013355214; 2017204031; and 2018229489; Canada Patent Nos. 2,891,347 and 2,977,152; China Patent No. CN105142669; European Patent Nos. EP 2 928 496 B1; EP 3 138 910 B1, 3 138 911 B1, EP 3 138 912 B1, EP 3 360 964 B1, EP 3 363 902 B1; Israel Patent No. IL238856; Singapore Patent No. 11201503824S; South Korea Patent Nos. 10-1844123 and 10-2006880; and U.S. Patent Application Serial Nos. 15/188,911; 15/188,924; 15/188,927; 15/188,931; and 15/456,204 (the “Patent Rights”). The purchase of this Product conveys to you (the “Buyer”) the NON-TRANSFERABLE right to use the Product for Licensed Research Use (see definition below) subject to the conditions set out in this License Agreement. 1. “Licensed Research Use” means any use for research purposes, except: (i) Buyer may not sell or otherwise transfer the Product (including without limitation any material that contains the Product in whole or part) or any Related Material to any other third party (except that you may transfer the Product, or any Related Material to a bona fide collaborator or contract research organization), or use the Products or any Related Material to perform services for the benefit of any other third party; (ii) Buyer may use only the purchased amount of the Product and components of the Product, and shall use any Related Material, only for your internal research within the Field, and not for any Commercial Purposes; (iii) Buyer shall use the Product and any Related Material in compliance with all applicable laws and regulations, including without limitation applicable human health and animal welfare laws and regulations; and (iv) the Buyer shall indemnify, defend, and hold harmless SIGMA and their current and former directors, officers, employees and agents, and their respective successors, heirs and assigns (the “Indemnities”) against any liability, damage, loss, or expense (including without limitation reasonable attorneys’ fees and expenses) incurred by or imposed upon any of the Indemnitees in connection with any claims, suits, investigations, actions, demands or judgments arising out of or related to the exercise of any rights granted to the Buyer hereunder or any breach of this License Agreement by such Buyer. 2. For purposes of Section 1 above, the following definitions shall apply: “Commercial Purposes” means (a) the practice, performance or provision of any method, process or service, or (b) the manufacture, sale, use, distribution, disposition or importing of any product, in each case (a) or (b) for consideration, or on any other commercial basis. “Field” means use as a research tool for research purposes; provided, however, that notwithstanding the foregoing, the Field shall expressly exclude (a) any in vivo and ex vivo human or clinical use, including, without limitation, any administration into humans or any diagnostic or prognostic use, (b) the creation of transgenic rodent models and/or derivatives thereof (including, but not limited to, rodents’ cells and rodents’ organs) by for-profit entities, (c) any in vivo veterinary or livestock use, or non-research agricultural use, or (d) use as a testing service, therapeutic or diagnostic for humans or animals. “Related Materials” means any progeny, modification or derivative of a Product. 3. Your right to use the Product will terminate immediately if you fail to comply with these terms and conditions. You shall, upon such termination of your rights, destroy all Product, Related Materials, and components thereof in your control, and notify SIGMA of such in writing. For information on purchasing a license to this Product for purposes other than Licensed Research Use, contact your local SIGMA sales representative, or call +1 800-325-3010.

The AAVpro CRISPR/SaCas9 Helper Free System (AAV2) is a complete system for the delivery of genes encoding the components necessary for CRISPR/Cas9-mediated genome editing (i.e., sgRNA and Cas9 nuclease) to mammalian cells. pAAV-Guide-it-1 Vector is supplied prelinearized for simple cloning of a target-specific sgRNA sequence under the control of the human U6 promoter. It also contains the Cas9 gene from Staphylococcus aureus (SaCas9) expressed from an upstream CMV promoter. SaCas9 can edit the genome with efficiencies similar to those of the more commonly used Streptococcus pyogenes (SpCas9), but it is about 1 kb shorter, which allows it to be packaged into a single AAV vector. It is important to note that SaCas9 also recognizes a different PAM sequence; please check the user manual for details. This kit also contains all of the components needed for cloning and viral packaging, including ligation mix, necessary controls, Stellar Competent Cells, and reagents necessary for helper virus-free AAV packaging.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

Components

632618

AAVpro® CRISPR/SaCas9 Vector System

1 System

USD $492.00

License Statement

ID Number
M83	This product is the subject of the claims of US patent No. 9422576 and its foreign counterparts.
272	This product (“Product”) and its use, is the subject of U.S. Patents 8,697,359 and 8,771,945 and pending U.S. Patent applications. The purchase of the Product conveys to the buyer the non-transferable right to use Product(s) purchased from Takara Bio USA, Inc. or its Affiliates, and any progeny, modification or derivative of a Product, or any cell or animal made or modified through use of a Product, or any progeny, modification or derivative of such cell or animal (“Related Material”), solely for research conducted by the buyer in accordance with all of the following requirements. No right is given to use this Product or Related Material for any other purpose, including, but not limited to, use in drugs, in vitro diagnostic purposes, therapeutics, or in humans. (i) The buyer shall not sell or otherwise transfer Products (including without limitation any material that contains a Licensed Product in whole or part) or any Related Material to any other person or entity, or use Products or any Related Material to perform services for the benefit of any other person or entity, (ii) the buyer shall use only the purchased amount of the Products and components of the Products, and shall use any Related Material, only for its internal research and not for (a) the practice, performance or provision of any method, process or service, or (b) the manufacture, sale, use, distribution, disposition or importing of any product, in each case (a) or (b) for consideration, or on any other commercial basis (“Commercial Purpose”), (iii) the buyer shall use Licensed Products and any Related Material in compliance with all applicable laws and regulations, including without limitation applicable human health and animal welfare laws and regulations, and (iv) the buyer shall indemnify, defend and hold harmless MIT, Harvard and The Broad and their current and former trustees, directors, officers, faculty, affiliated investigators, students, employees, and agents and their respective successors, heirs and assigns (“Indemnitees”), against any liability, damage, loss, or expense (including without limitation reasonable attorneys’ fees and expenses) incurred by or imposed upon any of the Indemnitees in connection with any claims, suits, investigations, actions, demands or judgments arising out of or related to the exercise of any rights granted to the buyer, or any breach of the rights granted hereunder by the buyer.
391	LIMITED USE LABEL LICENSE: RESEARCH USE ONLY Notice to Purchaser: This product is the subject to a license granted to Takara Bio USA, Inc. and its Affiliates from Caribou Biosciences, Inc., and this product is transferred to the end-user purchaser (“Purchaser”) subject to a “Limited Use Label License” conveying to the Purchaser a limited, non-transferable right to use the product, solely as provided to Purchaser, together with (i) progeny or derivatives of the product generated by the Purchaser (including but not limited to cells), and (ii) biological material extracted or derived from the product or its corresponding progeny or derivatives (including but not limited to cells) (collectively, the product, and (i) and (ii) are referred to as (“Material”) only to perform internal research for the sole benefit of the Purchaser. The Purchaser cannot sell or otherwise transfer Material to a third party or otherwise use the Material for any Excluded Use. “Excluded Use” means any and all: (a) commercial activity including, but not limited to, any use in manufacturing (including but not limited to cell line development for purposes of bioproduction), product testing, or quality control; (b) preclinical or clinical testing or other activity directed toward the submission of data to the U.S. Food and Drug Administration, or any other regulatory agency in any country or jurisdiction where the active agent in such studies comprises the Material; (c) use to provide a service, information, or data to a third party; (d) use for human or animal therapeutic, diagnostic, or prophylactic purposes or as a product for therapeutics, diagnostics, or prophylaxis; (e) activity in an agricultural field trial or any activity directed toward the submission of data to the U.S. Department of Agriculture or any other agriculture regulatory agency; (f) high throughput screening drug discovery purposes (i.e., the screening of more than 10,000 experiments per day) as well as scale-up production activities for commercialization; (g) modification of human germline, including editing of human embryo genomes (with the sole exception of editing human embryonic stem (ES) cell lines for research purposes) or reproductive cells; (h) self-editing; and/or (i) stimulation of biased inheritance of a particular gene or trait or set of genes or traits (“gene drive”). It is the Purchaser’s responsibility to use the Material in accordance with all applicable laws and regulations. For information on obtaining additional rights, including commercial rights, please contact licensing@cariboubio.com or Caribou Biosciences, Inc., 2929 7th Street, Suite 105, Berkeley, CA 94710 USA, Attn: Licensing.
396	Sigma-Aldrich CRISPR Use License Agreement This Product and its use are the subject of one or more of the following issued patents and patent applications: Australia Patent Nos. 2013355214; 2017204031; and 2018229489; Canada Patent Nos. 2,891,347 and 2,977,152; China Patent No. CN105142669; European Patent Nos. EP 2 928 496 B1; EP 3 138 910 B1, 3 138 911 B1, EP 3 138 912 B1, EP 3 360 964 B1, EP 3 363 902 B1; Israel Patent No. IL238856; Singapore Patent No. 11201503824S; South Korea Patent Nos. 10-1844123 and 10-2006880; and U.S. Patent Application Serial Nos. 15/188,911; 15/188,924; 15/188,927; 15/188,931; and 15/456,204 (the “Patent Rights”). The purchase of this Product conveys to you (the “Buyer”) the NON-TRANSFERABLE right to use the Product for Licensed Research Use (see definition below) subject to the conditions set out in this License Agreement. 1. “Licensed Research Use” means any use for research purposes, except: (i) Buyer may not sell or otherwise transfer the Product (including without limitation any material that contains the Product in whole or part) or any Related Material to any other third party (except that you may transfer the Product, or any Related Material to a bona fide collaborator or contract research organization), or use the Products or any Related Material to perform services for the benefit of any other third party; (ii) Buyer may use only the purchased amount of the Product and components of the Product, and shall use any Related Material, only for your internal research within the Field, and not for any Commercial Purposes; (iii) Buyer shall use the Product and any Related Material in compliance with all applicable laws and regulations, including without limitation applicable human health and animal welfare laws and regulations; and (iv) the Buyer shall indemnify, defend, and hold harmless SIGMA and their current and former directors, officers, employees and agents, and their respective successors, heirs and assigns (the “Indemnities”) against any liability, damage, loss, or expense (including without limitation reasonable attorneys’ fees and expenses) incurred by or imposed upon any of the Indemnitees in connection with any claims, suits, investigations, actions, demands or judgments arising out of or related to the exercise of any rights granted to the Buyer hereunder or any breach of this License Agreement by such Buyer. 2. For purposes of Section 1 above, the following definitions shall apply: “Commercial Purposes” means (a) the practice, performance or provision of any method, process or service, or (b) the manufacture, sale, use, distribution, disposition or importing of any product, in each case (a) or (b) for consideration, or on any other commercial basis. “Field” means use as a research tool for research purposes; provided, however, that notwithstanding the foregoing, the Field shall expressly exclude (a) any in vivo and ex vivo human or clinical use, including, without limitation, any administration into humans or any diagnostic or prognostic use, (b) the creation of transgenic rodent models and/or derivatives thereof (including, but not limited to, rodents’ cells and rodents’ organs) by for-profit entities, (c) any in vivo veterinary or livestock use, or non-research agricultural use, or (d) use as a testing service, therapeutic or diagnostic for humans or animals. “Related Materials” means any progeny, modification or derivative of a Product. 3. Your right to use the Product will terminate immediately if you fail to comply with these terms and conditions. You shall, upon such termination of your rights, destroy all Product, Related Materials, and components thereof in your control, and notify SIGMA of such in writing. For information on purchasing a license to this Product for purposes other than Licensed Research Use, contact your local SIGMA sales representative, or call +1 800-325-3010.

The AAVpro CRISPR/SaCas9 Vector System is a complete system for cloning a target single guide RNA (sgRNA) used in CRISPR/Cas9-mediated genome editing in mammalian cells. The pAAV-Guide-it-1 Vector is supplied pre-linearized for simple cloning of a target-specific sgRNA sequence under the control of the human U6 promoter. It also contains the Cas9 gene from Staphylococcus aureus (SaCas9) expressed from an upstream CMV promoter. SaCas9 has a genome editing efficacy similar to the more commonly used Streptococcus pyogenes Cas9 (SpCas9), but is about 1 kb shorter which allows it to be packaged into a single AAV vector. It is important to note that SaCas9 recognizes a different PAM sequence; please check the user manual for details. This kit also contains all of the components needed for cloning including the ligation mix, necessary controls, and Stellar Competent Cells.

Notice to purchaser

Components

632609

AAVpro® CRISPR/Cas9 Vector System

1 System

USD $502.00

License Statement

ID Number
M83	This product is the subject of the claims of US patent No. 9422576 and its foreign counterparts.
272	This product (“Product”) and its use, is the subject of U.S. Patents 8,697,359 and 8,771,945 and pending U.S. Patent applications. The purchase of the Product conveys to the buyer the non-transferable right to use Product(s) purchased from Takara Bio USA, Inc. or its Affiliates, and any progeny, modification or derivative of a Product, or any cell or animal made or modified through use of a Product, or any progeny, modification or derivative of such cell or animal (“Related Material”), solely for research conducted by the buyer in accordance with all of the following requirements. No right is given to use this Product or Related Material for any other purpose, including, but not limited to, use in drugs, in vitro diagnostic purposes, therapeutics, or in humans. (i) The buyer shall not sell or otherwise transfer Products (including without limitation any material that contains a Licensed Product in whole or part) or any Related Material to any other person or entity, or use Products or any Related Material to perform services for the benefit of any other person or entity, (ii) the buyer shall use only the purchased amount of the Products and components of the Products, and shall use any Related Material, only for its internal research and not for (a) the practice, performance or provision of any method, process or service, or (b) the manufacture, sale, use, distribution, disposition or importing of any product, in each case (a) or (b) for consideration, or on any other commercial basis (“Commercial Purpose”), (iii) the buyer shall use Licensed Products and any Related Material in compliance with all applicable laws and regulations, including without limitation applicable human health and animal welfare laws and regulations, and (iv) the buyer shall indemnify, defend and hold harmless MIT, Harvard and The Broad and their current and former trustees, directors, officers, faculty, affiliated investigators, students, employees, and agents and their respective successors, heirs and assigns (“Indemnitees”), against any liability, damage, loss, or expense (including without limitation reasonable attorneys’ fees and expenses) incurred by or imposed upon any of the Indemnitees in connection with any claims, suits, investigations, actions, demands or judgments arising out of or related to the exercise of any rights granted to the buyer, or any breach of the rights granted hereunder by the buyer.
391	LIMITED USE LABEL LICENSE: RESEARCH USE ONLY Notice to Purchaser: This product is the subject to a license granted to Takara Bio USA, Inc. and its Affiliates from Caribou Biosciences, Inc., and this product is transferred to the end-user purchaser (“Purchaser”) subject to a “Limited Use Label License” conveying to the Purchaser a limited, non-transferable right to use the product, solely as provided to Purchaser, together with (i) progeny or derivatives of the product generated by the Purchaser (including but not limited to cells), and (ii) biological material extracted or derived from the product or its corresponding progeny or derivatives (including but not limited to cells) (collectively, the product, and (i) and (ii) are referred to as (“Material”) only to perform internal research for the sole benefit of the Purchaser. The Purchaser cannot sell or otherwise transfer Material to a third party or otherwise use the Material for any Excluded Use. “Excluded Use” means any and all: (a) commercial activity including, but not limited to, any use in manufacturing (including but not limited to cell line development for purposes of bioproduction), product testing, or quality control; (b) preclinical or clinical testing or other activity directed toward the submission of data to the U.S. Food and Drug Administration, or any other regulatory agency in any country or jurisdiction where the active agent in such studies comprises the Material; (c) use to provide a service, information, or data to a third party; (d) use for human or animal therapeutic, diagnostic, or prophylactic purposes or as a product for therapeutics, diagnostics, or prophylaxis; (e) activity in an agricultural field trial or any activity directed toward the submission of data to the U.S. Department of Agriculture or any other agriculture regulatory agency; (f) high throughput screening drug discovery purposes (i.e., the screening of more than 10,000 experiments per day) as well as scale-up production activities for commercialization; (g) modification of human germline, including editing of human embryo genomes (with the sole exception of editing human embryonic stem (ES) cell lines for research purposes) or reproductive cells; (h) self-editing; and/or (i) stimulation of biased inheritance of a particular gene or trait or set of genes or traits (“gene drive”). It is the Purchaser’s responsibility to use the Material in accordance with all applicable laws and regulations. For information on obtaining additional rights, including commercial rights, please contact licensing@cariboubio.com or Caribou Biosciences, Inc., 2929 7th Street, Suite 105, Berkeley, CA 94710 USA, Attn: Licensing.
396	Sigma-Aldrich CRISPR Use License Agreement This Product and its use are the subject of one or more of the following issued patents and patent applications: Australia Patent Nos. 2013355214; 2017204031; and 2018229489; Canada Patent Nos. 2,891,347 and 2,977,152; China Patent No. CN105142669; European Patent Nos. EP 2 928 496 B1; EP 3 138 910 B1, 3 138 911 B1, EP 3 138 912 B1, EP 3 360 964 B1, EP 3 363 902 B1; Israel Patent No. IL238856; Singapore Patent No. 11201503824S; South Korea Patent Nos. 10-1844123 and 10-2006880; and U.S. Patent Application Serial Nos. 15/188,911; 15/188,924; 15/188,927; 15/188,931; and 15/456,204 (the “Patent Rights”). The purchase of this Product conveys to you (the “Buyer”) the NON-TRANSFERABLE right to use the Product for Licensed Research Use (see definition below) subject to the conditions set out in this License Agreement. 1. “Licensed Research Use” means any use for research purposes, except: (i) Buyer may not sell or otherwise transfer the Product (including without limitation any material that contains the Product in whole or part) or any Related Material to any other third party (except that you may transfer the Product, or any Related Material to a bona fide collaborator or contract research organization), or use the Products or any Related Material to perform services for the benefit of any other third party; (ii) Buyer may use only the purchased amount of the Product and components of the Product, and shall use any Related Material, only for your internal research within the Field, and not for any Commercial Purposes; (iii) Buyer shall use the Product and any Related Material in compliance with all applicable laws and regulations, including without limitation applicable human health and animal welfare laws and regulations; and (iv) the Buyer shall indemnify, defend, and hold harmless SIGMA and their current and former directors, officers, employees and agents, and their respective successors, heirs and assigns (the “Indemnities”) against any liability, damage, loss, or expense (including without limitation reasonable attorneys’ fees and expenses) incurred by or imposed upon any of the Indemnitees in connection with any claims, suits, investigations, actions, demands or judgments arising out of or related to the exercise of any rights granted to the Buyer hereunder or any breach of this License Agreement by such Buyer. 2. For purposes of Section 1 above, the following definitions shall apply: “Commercial Purposes” means (a) the practice, performance or provision of any method, process or service, or (b) the manufacture, sale, use, distribution, disposition or importing of any product, in each case (a) or (b) for consideration, or on any other commercial basis. “Field” means use as a research tool for research purposes; provided, however, that notwithstanding the foregoing, the Field shall expressly exclude (a) any in vivo and ex vivo human or clinical use, including, without limitation, any administration into humans or any diagnostic or prognostic use, (b) the creation of transgenic rodent models and/or derivatives thereof (including, but not limited to, rodents’ cells and rodents’ organs) by for-profit entities, (c) any in vivo veterinary or livestock use, or non-research agricultural use, or (d) use as a testing service, therapeutic or diagnostic for humans or animals. “Related Materials” means any progeny, modification or derivative of a Product. 3. Your right to use the Product will terminate immediately if you fail to comply with these terms and conditions. You shall, upon such termination of your rights, destroy all Product, Related Materials, and components thereof in your control, and notify SIGMA of such in writing. For information on purchasing a license to this Product for purposes other than Licensed Research Use, contact your local SIGMA sales representative, or call +1 800-325-3010.

The AAVpro CRISPR/Cas9 Vector System is a complete system for cloning a target single guide RNA (sgRNA) for CRISPR/Cas9-mediated genome editing in mammalian cells. The included AAVpro CRISPR/Cas9 Vector Set consists of two plasmids (pAAV-Guide-it-Up and pAAV-Guide-it-Down) that each contain a truncated, upstream or downstream portion of the Cas9 gene with a 1.6-kb region of homology. Due to the nature of the AAV genome, when target cells are transduced with both viruses (Up and Down), recombination occurs at the region of homology to create a full-length Cas9 gene with an upstream CMV promoter. pAAV-Guide-it-Down is supplied pre-linearized for simple cloning of a target-specific sgRNA sequence under the control of the human U6 promoter. This kit also contains all of the components needed for cloning, including ligation mix, necessary controls, and Stellar Competent Cells.

Notice to purchaser

Components

632608

AAVpro® CRISPR/Cas9 Helper Free System (AAV2)

1 System

USD $894.00

License Statement

ID Number
M83	This product is the subject of the claims of US patent No. 9422576 and its foreign counterparts.
M84	This product is the subject of the claims of US patent No. 10072250 and its foreign counterparts.
272	This product (“Product”) and its use, is the subject of U.S. Patents 8,697,359 and 8,771,945 and pending U.S. Patent applications. The purchase of the Product conveys to the buyer the non-transferable right to use Product(s) purchased from Takara Bio USA, Inc. or its Affiliates, and any progeny, modification or derivative of a Product, or any cell or animal made or modified through use of a Product, or any progeny, modification or derivative of such cell or animal (“Related Material”), solely for research conducted by the buyer in accordance with all of the following requirements. No right is given to use this Product or Related Material for any other purpose, including, but not limited to, use in drugs, in vitro diagnostic purposes, therapeutics, or in humans. (i) The buyer shall not sell or otherwise transfer Products (including without limitation any material that contains a Licensed Product in whole or part) or any Related Material to any other person or entity, or use Products or any Related Material to perform services for the benefit of any other person or entity, (ii) the buyer shall use only the purchased amount of the Products and components of the Products, and shall use any Related Material, only for its internal research and not for (a) the practice, performance or provision of any method, process or service, or (b) the manufacture, sale, use, distribution, disposition or importing of any product, in each case (a) or (b) for consideration, or on any other commercial basis (“Commercial Purpose”), (iii) the buyer shall use Licensed Products and any Related Material in compliance with all applicable laws and regulations, including without limitation applicable human health and animal welfare laws and regulations, and (iv) the buyer shall indemnify, defend and hold harmless MIT, Harvard and The Broad and their current and former trustees, directors, officers, faculty, affiliated investigators, students, employees, and agents and their respective successors, heirs and assigns (“Indemnitees”), against any liability, damage, loss, or expense (including without limitation reasonable attorneys’ fees and expenses) incurred by or imposed upon any of the Indemnitees in connection with any claims, suits, investigations, actions, demands or judgments arising out of or related to the exercise of any rights granted to the buyer, or any breach of the rights granted hereunder by the buyer.
391	LIMITED USE LABEL LICENSE: RESEARCH USE ONLY Notice to Purchaser: This product is the subject to a license granted to Takara Bio USA, Inc. and its Affiliates from Caribou Biosciences, Inc., and this product is transferred to the end-user purchaser (“Purchaser”) subject to a “Limited Use Label License” conveying to the Purchaser a limited, non-transferable right to use the product, solely as provided to Purchaser, together with (i) progeny or derivatives of the product generated by the Purchaser (including but not limited to cells), and (ii) biological material extracted or derived from the product or its corresponding progeny or derivatives (including but not limited to cells) (collectively, the product, and (i) and (ii) are referred to as (“Material”) only to perform internal research for the sole benefit of the Purchaser. The Purchaser cannot sell or otherwise transfer Material to a third party or otherwise use the Material for any Excluded Use. “Excluded Use” means any and all: (a) commercial activity including, but not limited to, any use in manufacturing (including but not limited to cell line development for purposes of bioproduction), product testing, or quality control; (b) preclinical or clinical testing or other activity directed toward the submission of data to the U.S. Food and Drug Administration, or any other regulatory agency in any country or jurisdiction where the active agent in such studies comprises the Material; (c) use to provide a service, information, or data to a third party; (d) use for human or animal therapeutic, diagnostic, or prophylactic purposes or as a product for therapeutics, diagnostics, or prophylaxis; (e) activity in an agricultural field trial or any activity directed toward the submission of data to the U.S. Department of Agriculture or any other agriculture regulatory agency; (f) high throughput screening drug discovery purposes (i.e., the screening of more than 10,000 experiments per day) as well as scale-up production activities for commercialization; (g) modification of human germline, including editing of human embryo genomes (with the sole exception of editing human embryonic stem (ES) cell lines for research purposes) or reproductive cells; (h) self-editing; and/or (i) stimulation of biased inheritance of a particular gene or trait or set of genes or traits (“gene drive”). It is the Purchaser’s responsibility to use the Material in accordance with all applicable laws and regulations. For information on obtaining additional rights, including commercial rights, please contact licensing@cariboubio.com or Caribou Biosciences, Inc., 2929 7th Street, Suite 105, Berkeley, CA 94710 USA, Attn: Licensing.
396	Sigma-Aldrich CRISPR Use License Agreement This Product and its use are the subject of one or more of the following issued patents and patent applications: Australia Patent Nos. 2013355214; 2017204031; and 2018229489; Canada Patent Nos. 2,891,347 and 2,977,152; China Patent No. CN105142669; European Patent Nos. EP 2 928 496 B1; EP 3 138 910 B1, 3 138 911 B1, EP 3 138 912 B1, EP 3 360 964 B1, EP 3 363 902 B1; Israel Patent No. IL238856; Singapore Patent No. 11201503824S; South Korea Patent Nos. 10-1844123 and 10-2006880; and U.S. Patent Application Serial Nos. 15/188,911; 15/188,924; 15/188,927; 15/188,931; and 15/456,204 (the “Patent Rights”). The purchase of this Product conveys to you (the “Buyer”) the NON-TRANSFERABLE right to use the Product for Licensed Research Use (see definition below) subject to the conditions set out in this License Agreement. 1. “Licensed Research Use” means any use for research purposes, except: (i) Buyer may not sell or otherwise transfer the Product (including without limitation any material that contains the Product in whole or part) or any Related Material to any other third party (except that you may transfer the Product, or any Related Material to a bona fide collaborator or contract research organization), or use the Products or any Related Material to perform services for the benefit of any other third party; (ii) Buyer may use only the purchased amount of the Product and components of the Product, and shall use any Related Material, only for your internal research within the Field, and not for any Commercial Purposes; (iii) Buyer shall use the Product and any Related Material in compliance with all applicable laws and regulations, including without limitation applicable human health and animal welfare laws and regulations; and (iv) the Buyer shall indemnify, defend, and hold harmless SIGMA and their current and former directors, officers, employees and agents, and their respective successors, heirs and assigns (the “Indemnities”) against any liability, damage, loss, or expense (including without limitation reasonable attorneys’ fees and expenses) incurred by or imposed upon any of the Indemnitees in connection with any claims, suits, investigations, actions, demands or judgments arising out of or related to the exercise of any rights granted to the Buyer hereunder or any breach of this License Agreement by such Buyer. 2. For purposes of Section 1 above, the following definitions shall apply: “Commercial Purposes” means (a) the practice, performance or provision of any method, process or service, or (b) the manufacture, sale, use, distribution, disposition or importing of any product, in each case (a) or (b) for consideration, or on any other commercial basis. “Field” means use as a research tool for research purposes; provided, however, that notwithstanding the foregoing, the Field shall expressly exclude (a) any in vivo and ex vivo human or clinical use, including, without limitation, any administration into humans or any diagnostic or prognostic use, (b) the creation of transgenic rodent models and/or derivatives thereof (including, but not limited to, rodents’ cells and rodents’ organs) by for-profit entities, (c) any in vivo veterinary or livestock use, or non-research agricultural use, or (d) use as a testing service, therapeutic or diagnostic for humans or animals. “Related Materials” means any progeny, modification or derivative of a Product. 3. Your right to use the Product will terminate immediately if you fail to comply with these terms and conditions. You shall, upon such termination of your rights, destroy all Product, Related Materials, and components thereof in your control, and notify SIGMA of such in writing. For information on purchasing a license to this Product for purposes other than Licensed Research Use, contact your local SIGMA sales representative, or call +1 800-325-3010.

The AAVpro CRISPR/Cas9 Helper Free System (AAV2) is a complete system for delivery of genes encoding the components necessary for CRISPR/Cas9-mediated genome editing (i.e., sgRNA and Cas9 nuclease) to mammalian cells. The included AAVpro CRISPR/Cas9 Vector Set consists of two plasmids (pAAV-Guide-it-Up and pAAV-Guide-it-Down) that each contain a truncated, upstream or downstream portion of the Cas9 gene with a 1.6-kb region of homology. Due to the nature of the AAV genome, when target cells are transduced with both viruses (Up and Down), recombination occurs at the region of homology to create a full-length Cas9 gene with an upstream CMV promoter. pAAV-Guide-it-Down is supplied pre-linearized for simple cloning of a target-specific sgRNA sequence under the control of the human U6 promoter. This kit also contains all of the components needed for cloning, including ligation mix, necessary controls, and Stellar Competent Cells, and includes reagents necessary for helper virus-free AAV packaging.

Notice to purchaser

Components

Overview

Viral delivery of the Cas9 gene and an sgRNA allows for genome editing in hard-to-transfect mammalian cells, including proliferating and non-proliferating cells
AAV delivery of Cas9 precludes genomic integration and persistent expression of Cas9, reducing off-target effects
Expression of human microRNA miR-342 from the packaging plasmid significantly increases AAV titer
AAV Extraction Solution is also included for efficient AAV2 viral particle isolation

More Information

AAVpro CRISPR/Cas9 Helper Free Systems (with S. pyogenes Cas9)

The SpCas9 gene is split between pAAV-Guide-it-Up and pAAV-Guide-it-Down plasmids with a 1.6-kb region of homology; the homologous region results in recombination in target cells, producing a full-length SpCas9 gene
SpCas9 uses the Protospacer Adjacent Motif (PAM) sequence NGG where N is any base—see the AAVpro CRISPR/Cas9 Systems User Manual for details
The pAAV-Guide-it-Down plasmid is provided prelinearized, facilitating single-step cloning of sgRNAs with reduced background due to plasmid re-ligation

AAVpro CRISPR/SaCas9 Helper Free Systems (with S. aureus Cas9)

The SaCas9 gene fits onto a single plasmid, pAAV-Guide-it-1, which that also contains the sgRNA expression cassette
SaCas9 (from Staphylococcus aureus) uses the PAM sequence NNGRR(T) where N is any base, R is an A or G base, and the (T) is strongly preferred—see the AAVpro CRISPR SaCas9 Systems User Manual for details
The pAAV-Guide-it-1 plasmid is provided prelinearized, facilitating single-step cloning of sgRNAs with reduced background due to plasmid re-ligation

Applications

AAV-based delivery of a user-defined sgRNA and Cas9 for mammalian genome editing using CRISPR/Cas9 technology

Components

AAVpro CRISPR/Cas9 Helper Free System (AAV2) (Cat. # 632608)
- AAVpro CRISPR/Cas9 Vector Set
- Guide-it Ligation Components
- Stellar Competent Cells
- pRC2-mi342 Vector
- pHelper Vector
- AAVpro Extraction Solution
AAVpro CRISPR/Cas9 Vector System (Cat. # 632609)
- AAVpro CRISPR/Cas9 Vector Set
- Guide-it Ligation Components
- Stellar Competent Cells
AAVpro CRISPR/SaCas9 Helper Free System (AAV2) (Cat. # 632619)
- AAVpro CRISPR/SaCas9 Vector Set
- Guide-it Ligation Components
- Stellar Competent Cells
- pRC2-mi342 Vector
- pHelper Vector
- AAVpro Extraction Solution
AAVpro CRISPR/SaCas9 Vector System (Cat. # 632618)
- AAVpro CRISPR/SaCas9 Vector Set
- Guide-it Ligation Components
- Stellar Competent Cells

Additional product information

Please see the product's Certificate of Analysis for information about storage conditions, product components, and technical specifications. Please see the Kit Components List to determine kit components. Certificates of Analysis and Kit Components Lists are located under the Documents tab.

Gene editing resources

Product finder

Use this gene editing product finder to quickly locate kits for screening, delivery, and downstream assays.

CRISPR tools and information

What is CRISPR/Cas9? Need help designing the best guide RNAs? Learn all this and more.

Genome-wide library screening

Learn how to conduct a CRISPR/Cas9 guide RNA library phenotypic screen and view data demonstrating the use of our library.

CRISPR/Cas9 knockouts

Technotes and tools used to create or study CRISPR-Cas9-mediated gene knockouts (indels).

CRISPR/Cas9 knockins

Information, technotes and tools used to create or study gene knockouts by CRISPR/Cas9 and HDR.

Learn more about our AAV systems

AAV product selection guide

An overview of all adenovirus-related products from Takara Bio.

AAV FAQs

General questions about AAV delivery as well as frequently asked questions specific to our kits.

AAV workflow

Overview of the AAVpro product workflow from preparation of particles to determination of the titer.

AAV tech notes

View application data on the use of our AAV products in a variety of transduction needs.

AAV video protocols

View demonstrations of our AAV products

AAVpro Concentrator overview

Overview of the features and benefits of AAVpro Concentrator.

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Helper virus-free preparation of AAV particles to deliver Cas9 and sgRNA

Notice to purchaser

The AAVpro CRISPR/SaCas9 systems express SaCas9 and sgRNA from a single vector

Guide-it Mutation Detection Kit

632619: AAVpro CRISPR/SaCas9 Helper Free System (AAV2)

Notice to purchaser

The AAVpro CRISPR/SaCas9 systems express SaCas9 and sgRNA from a single vector

Guide-it Mutation Detection Kit

632618: AAVpro CRISPR/SaCas9 Vector System

Notice to purchaser

The AAVpro CRISPR/Cas9 system results in more mutations than transfection, especially in hard-to-transfect cell lines

Production of full-length Cas9 and sgRNA

AAV vector recombination to produce full-length Cas9 and sgRNA

Consistent recovery of equally high genomic titers of AAV2-Up and AAV2-Down viral particles

Vector map of pAAV-Guide-it-Up

Vector map of pAAV-Guide-it-Down

632609: AAVpro CRISPR/Cas9 Vector System

Notice to purchaser

The AAVpro CRISPR/Cas9 system results in more mutations than transfection, especially in hard-to-transfect cell lines

Production of full-length Cas9 and sgRNA

AAV vector recombination to produce full-length Cas9 and sgRNA

Consistent recovery of equally high genomic titers of AAV2-Up and AAV2-Down viral particles

Vector map of pAAV-Guide-it-Up

Vector map of pAAV-Guide-it-Down

The CRISPR/Cas9 system, a simple, RNA-programmable method to mediate genome editing in mammalian cells

632608: AAVpro CRISPR/Cas9 Helper Free System (AAV2)

Overview

More Information

AAVpro CRISPR/Cas9 Helper Free Systems (with S. pyogenes Cas9)

AAVpro CRISPR/SaCas9 Helper Free Systems (with S. aureus Cas9)

Applications

Components

Additional product information

Gene editing resources

Learn more about our AAV systems