The TCR Knockout Jurkat cell line was generated by CRISPR/Cas9 genome editing to remove the TRAC (T-Cell Receptor Alpha Constant) and TRBC1 (T-Cell Receptor Beta Constant 1) domains of the TCRalpha and beta chains.
Mycoplasma testing: The cell line has been screened to confirm the absence of Mycoplasma species.
Host Species: human
Supplied as Each vial contains 2 x 106 cells in 1 ml of cell freezing medium (Biohippo #79796)
Background
The T-Cell Receptor (TCR) is found on the surface of T cells and is responsible for recognizing antigens bound to MHC (Major Histocompatibility Complex) molecules. Engagement of the TCR initiates downstream NFAT signaling resulting in T cell activation. The TCR consists of a heterodimer of two different protein chains, of which the alpha (alpha) and beta (beta) chains are the predominant chains. CRISPR/Cas9 genome editing was utilized to remove the TRAC (T-Cell Receptor Alpha Constant) and TRBC1 (T-Cell Receptor Beta Constant 1) regions of the alpha and beta chains, resulting in a loss of TCR expression.
Application
Use as a control when generating or charaterizing CAR-T Cells
Host Cell
Jurkat (clone E6-1), human T lymphoblast, suspension
Shipping Temperature
-80°C (dry ice)
Note
The CRISPR/CAS9 technology is covered under numerous patents, including U.S. Patent Nos. 8,697,359 and 8,771,945, as well as corresponding foreign patents applications, and patent rights.License Disclosure: Visit Biohippobioscience.com/license for the label license and other key information about this product. Troubleshooting Guide: Visit Biohippobioscience.com/cell-line-faq for detailed troubleshooting instructions. For all further questions, please email orders@biohippo.com. Warning: Avoid freeze/thaw cycles.
Storage Stability
Cells are shipped in dry ice and should immediately be thawed or stored in liquid nitrogen upon receipt. Do not use a -80°C freezer for long term storage.