The TKS-1 monoclonal antibody reacts with mouse 4-1BB ligand (4-1BBL), a type II transmembrane glycoprotein also known as CD137L. 4-1BBL is a 97 kDa member of the TNF superfamily and is expressed by dendritic cells, macrophages, and activated B and T lymphocytes. Interaction of 4-1BBL with 4-1BB (CD137) provides costimulatory signals to both CD4 and CD8 T cells through the activation of NF-κB, c-Jun and p38 downstream pathways. The TKS-1 antibody has been shown to inhibit the binding of soluble 4-1BB to 4-1BBL in vitro.
Isotype | Rat IgG2a, κ |
Recommended Isotype Control(s) | InVivoMAb rat IgG2a isotype control, anti-trinitrophenol(BE0089) |
Recommended InVivoPure Dilution Buffer | InVivoPure pH 7.0 Dilution Buffer(IP0070) |
Immunogen | Mouse 4-1BBL transfected NRK cells |
Reported Applications | in vivo 4-1BBL blockade |
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 G |
Storage | The antibody solution should be stored at the stock concentration at 4°C. Do not freeze. |
RRID | AB_10949069 |
Molecular Weight | 150 kDa |
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