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BioXcell/InVivoPlus anti-mouse LAG-3/REGULAR 50MG/BP0174-R050mg
About InVivoPlus anti-mouse LAG-3
The C9B7W monoclonal antibody reacts with mouse LAG-3 also known as CD223. LAG-3 is a 70 kDa type I transmembrane glycoprotein encoded by the Lag3 gene that belongs to the immunoglobulin superfamily. LAG-3 is expressed by activated T lymphocytes, NK cells, and T regulatory cells. LAG-3’s main ligand is MHC class II which it binds to with a higher affinity than even CD4 does. Upon binding LAG-3 is thought to play similar roles as CTLA-4 and PD-1 including downregulation of TCR signaling and inhibition of CD4-dependent T cell function. LAG-3 has also been demonstrated to contribute to the suppressor function of T regulatory cells. In contrast to inhibition, LAG-3 has been shown to promotes immune responses by activating antigen-presenting cells. The C9B7W antibody has been reported to block the function of murine LAG-3 in vivo and in vitro but studies suggest that the antibody does not block binding of LAG-3 to MHC class II.
InVivoPlus anti-mouse LAG-3 Specifications
| Isotype | Rat IgG1, κ |
| Recommended Isotype Control(s) | InVivoPlus rat IgG1 isotype control, anti-horseradish peroxidase(BP0088) |
| Recommended InVivoPure Dilution Buffer | InVivoPure pH 7.0 Dilution Buffer(IP0070) |
| Immunogen | Mouse CD223-Ig fusion protein |
| Reported Applications |
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| Endotoxin |
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| Binding Validation | Determined by immunoblot |
| Purity |
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| Aggregation |
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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 |
| Molecular Weight | 150 kDa |
| Murine Pathogen Test Results |
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| RRID | AB_10949602 |
| Storage | The antibody solution should be stored at the stock concentration at 4°C. Do not freeze. |
