The 6A6 monoclonal antibody reacts with mouse B- and T-lymphocyte attenuator (BTLA) also known as CD272. BTLA is an Ig superfamily member which is expressed on B cells, T cells, macrophages, dendritic cells, NK cells, and NKT cells. Like PD-1 and CTLA-4, BTLA interacts with a B7 homolog, B7-H4. However, unlike PD-1 and CTLA-4, BTLA displays T cell inhibition via interaction with tumor necrosis family receptors, not just the B7 family of cell surface receptors. BTLA is a ligand for herpes virus entry mediator (HVEM). BTLA-HVEM complexes have been shown to negatively regulate T cell immune responses.
Isotype | Armenian Hamster IgG, κ |
Recommended Isotype Control(s) | InVivoMAbpolyclonal Armenian hamster IgG(BE0091) |
Recommended InVivoPure Dilution Buffer | InVivoPure pH 7.0 Dilution Buffer(IP0070) |
Immunogen | C57BL/6 mouse BTLA Ig domain |
Reported Applications |
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Endotoxin |
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Purity |
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Formulation |
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Sterility | 0.2 μM filtered |
Production | Purified from tissue culture supernatant in an animal free facility |
Purification | Protein A |
Storage | The antibody solution should be stored at the stock concentration at 4°C. Do not freeze. |
RRID | AB_10949299 |
Molecular Weight | 150 kDa |
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