膜杰作
Star Staining
描述（Description）
The CHO/Human BTLA Stable Cell Line was engineered to express the receptor full length human BTLA (Gene ID: 151888), used to mimic cancer target cells. When co-cultured with human HVEM Reporter Cell, the BTLA/HVEM interaction drives NF-kB-mediated luminescence. Blocking the BTLA/HVEM interaction by either anti-BTLA or anti-HVEM antibodies results in a decrease in luminescence.
应用说明（Application）
• Useful for cell-based BTLA binding assay
• Useful as BTLA-expressing target cells in reporter gene assay
生长特性（Growth Properties）
Adherent
培养基（Culture Medium）
F-12K + 10% FBS
冻存液（Freeze Medium）
Serum-free cell cryopreservation medium
装量（Quantity）
1 vial contains at least 5×10^6 cells in 1 mL serum-free cryopreservation medium
存储（Storage）
Frozen in liquid nitrogen.
支原体检测（Mycoplasma Testing）
Negative
无菌检测（Sterility Testing）
Negative
使用说明（Instructions for Use）
See data sheet for detailed culturing and assay protocol.
Receptor Assay
Expression analysis of human BTLA on CHO/Human BTLA Stable Cell Line by FACS.
Cell surface staining was performed on CHO/Human BTLA Stable Cell Line or negative control cell using PE-labeled anti human BTLA antibody.
Protocol
Passage Stability
Passage stability analysis of receptor expression by FACS.
Flow cytometry surface staining of human BTLA on CHO/Human BTLA Stable Cell Line demonstrates consistent mean fluorescent intensity across passage 3-20.
Protocol
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背景（Background）
B- and T-lymphocyte attenuator (BTLA) is also known as B- and T-lymphocyte-associated protein, CD antigen CD272. BTLA contains one Ig-like V-type (immunoglobulin-like) domain. As a lymphocyte inhibitory receptor, BTLA / CD272 inhibits lymphocytes during immune response. BTLA / CD272 can interact with tyrosine phosphatases PTPN6/SHP-1 and PTPN11/SHP-2, and interact with TNFRSF14/HVEM.
License Disclosure
This cell line is provided for research use only. This license does not permit you to share, distribute, sell, sublicense, or otherwise make this cell line available for use to other laboratories, departments, research institutions, hospitals, universities, or biotech companies. The license does not permit modification of this cell line in any way. Inappropriate use or distribution of this cell line will result in revocation of the license. Modifications of this cell line, transfer to another facility, or commercial use of the cell lines may require a separate license and additional fees. AcroBiosystems does not warrant the suitability of this cell line for any particular use, and does not accept any liability in connection with the handling or use of this cell line.
