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Tet-inducible expression systems

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Tet-Off cell lines for tetracycline-inducible expression

Tetracycline-inducible expression: Tet-Off cell lines

Tet-Off cell lines are host cell lines that greatly simplify the task of setting up a tetracycline-inducible gene expression system that is activated by removing doxycycline (Dox) from the culture medium. Target cells that express the Tet-Off Advanced transactivator and also contain an integrated TRE-based expression vector (e.g., pTRE-Tight) will express high levels of your gene of interest (GOI) when cultured in the absence of the Dox.

Tet-On 3G cell lines, which are our highest-performing pre-made cell lines for this system, are located on a separate page.

Cat. # Product Size Price License Quantity Details
631156 HeLa Tet-Off® Advanced Cell Line Each USD $939.00

HeLa Tet-Off Advanced is a human cervical epithelioid carcinoma-derived cell line that expresses the tetracycline (Tet)-regulated transactivator Tet-Off Advanced. Inducible expression of any gene can be achieved by transfecting or transducing this cell line with a vector containing your gene of interest under the control of a tetracycline-responsive promoter. Expression is induced by the withdrawal of doxycycline (Dox) from the culture medium. Tet-inducible cell lines are shipped with Tet System Approved FBS and a control cell line created for inducible expression of luciferase.

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.

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Required Products

Cat. # Product Size Price License Quantity Details
631101 Tet System Approved FBS, US-Sourced 500 mL USD $971.00

Fetal Bovine Serum (FBS) that has been functionally tested for optimal use with all of our Tet Systems. This FBS does not contain trace levels of tetracycline (or derivatives) which have been observed to interfere with proper regulation of TRE-controlled gene expression. Use of this serum ensures the maximal range of induction possible with the Tet Systems. This FBS has been processed in the United States.

Documents Components Image Data
631106 Tet System Approved FBS 500 mL USD $933.00

Fetal Bovine Serum (FBS) that has been functionally tested for optimal use with all of our Tet Systems. This FBS does not contain trace levels of tetracycline (or its derivatives) which have been observed to interfere with proper regulation of TRE-controlled gene expression. Use of this serum ensures the maximal range of induction possible with the Tet Systems.

Documents Components Image Data
631154 MCF7 Tet-Off® Advanced Cell Line Each USD $939.00

MCF7 Tet-Off Advanced is a human breast adenocarcinoma (pleural effusion)-derived cell line that expresses the tetracycline (Tet)-regulated transactivator Tet-Off Advanced. Inducible expression of any gene can be achieved by transfecting or transducing this cell line with a vector containing your gene of interest under the control of a tetracycline-responsive promoter. Expression is induced by the withdrawal of doxycycline (Dox) from the culture medium. Tet-inducible cell lines are shipped with Tet System Approved FBS and a control cell line created for inducible expression of luciferase.

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.

Documents Components Image Data

Required Products

Cat. # Product Size Price License Quantity Details
631101 Tet System Approved FBS, US-Sourced 500 mL USD $971.00

Fetal Bovine Serum (FBS) that has been functionally tested for optimal use with all of our Tet Systems. This FBS does not contain trace levels of tetracycline (or derivatives) which have been observed to interfere with proper regulation of TRE-controlled gene expression. Use of this serum ensures the maximal range of induction possible with the Tet Systems. This FBS has been processed in the United States.

Documents Components Image Data
631106 Tet System Approved FBS 500 mL USD $933.00

Fetal Bovine Serum (FBS) that has been functionally tested for optimal use with all of our Tet Systems. This FBS does not contain trace levels of tetracycline (or its derivatives) which have been observed to interfere with proper regulation of TRE-controlled gene expression. Use of this serum ensures the maximal range of induction possible with the Tet Systems.

Documents Components Image Data
631152 HEK 293 Tet-Off® Advanced Cell Line Each Inquire for Quotation *

HEK 293 Tet-Off Advanced is a transformed human embryonic kidney-derived cell line that expresses the tetracycline (Tet)-regulated transactivator Tet-Off Advanced. Inducible expression of any gene can be achieved by transfecting or transducing this cell line with a vector containing your gene of interest under the control of a tetracycline-responsive promoter. Expression is induced by the withdrawal of doxycycline (Dox) from the culture medium. Tet-inducible cell lines are shipped with Tet System Approved FBS and a control cell line created for inducible expression of luciferase.

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.

Documents Components Image Data

Required Products

Cat. # Product Size Price License Quantity Details
631101 Tet System Approved FBS, US-Sourced 500 mL USD $971.00

Fetal Bovine Serum (FBS) that has been functionally tested for optimal use with all of our Tet Systems. This FBS does not contain trace levels of tetracycline (or derivatives) which have been observed to interfere with proper regulation of TRE-controlled gene expression. Use of this serum ensures the maximal range of induction possible with the Tet Systems. This FBS has been processed in the United States.

Documents Components Image Data
631106 Tet System Approved FBS 500 mL USD $933.00

Fetal Bovine Serum (FBS) that has been functionally tested for optimal use with all of our Tet Systems. This FBS does not contain trace levels of tetracycline (or its derivatives) which have been observed to interfere with proper regulation of TRE-controlled gene expression. Use of this serum ensures the maximal range of induction possible with the Tet Systems.

Documents Components Image Data
631133 CHO AA8 Tet-Off® Cell Line Each USD $783.00

CHO AA8 Tet-Off is a Chinese hamster ovary-derived cell line that expresses the tetracycline (Tet)-regulated transactivator Tet-Off. Inducible expression of any gene can be achieved by transfecting or transducing this cell line with a vector containing your gene of interest under the control of a tetracycline-responsive promoter. Expression is induced by the withdrawal of doxycycline (Dox) from the culture medium. Tet-inducible cell lines are shipped with Tet System Approved FBS and a control cell line created for inducible expression of luciferase.

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.

Documents Components Image Data

Required Products

Cat. # Product Size Price License Quantity Details
631101 Tet System Approved FBS, US-Sourced 500 mL USD $971.00

Fetal Bovine Serum (FBS) that has been functionally tested for optimal use with all of our Tet Systems. This FBS does not contain trace levels of tetracycline (or derivatives) which have been observed to interfere with proper regulation of TRE-controlled gene expression. Use of this serum ensures the maximal range of induction possible with the Tet Systems. This FBS has been processed in the United States.

Documents Components Image Data
631106 Tet System Approved FBS 500 mL USD $933.00

Fetal Bovine Serum (FBS) that has been functionally tested for optimal use with all of our Tet Systems. This FBS does not contain trace levels of tetracycline (or its derivatives) which have been observed to interfere with proper regulation of TRE-controlled gene expression. Use of this serum ensures the maximal range of induction possible with the Tet Systems.

Documents Components Image Data

*You must be logged in to a Purchasing Account in order to purchase these products online, since the purchase of these products may be restricted depending on your account type. Researchers at not-for-profit accounts receive a limited use license with their purchase of the product. Researchers at for-profit accounts must obtain a license prior to purchase. For details please contact licensing@takarabio.com.

Overview

  • Stably expressed Tet-Off transactivator protein in commonly used cell lines
  • Induce expression of your GOI by removing Dox from the culture of transfected cells
  • Easily create an inducible system by first placing your gene under control of a tetracycline-responsive promoter (e.g.,PTRE3G), transfecting it into one of these G418-resistant cell lines, and selecting for double-stable clones

More Information

Applications

  • Inducible gene expression in mammalian 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.

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