The XL313 monoclonal antibody reacts with denatured human and mouse collagen type-I but not native collagen type-I. The antibody reacts with the RGD motif. Collagen is a fibrous multi-chain triple helical protein that exists in numerous forms. Collagen type-I is the most abundant collagen type in the extracellular matrix. Collagen type-I, type-III, collagen type-IV and collagen type-V have been shown to be associated with all pre-existing blood vessels in vivo. Denaturation of the native three-dimensional structure of collagen is thought to expose cryptic regulatory regions that control angiogenesis. The XL313 antibody has been shown to inhibit angiogenesis in chick embryos and enhance the anti-tumor activity of anti-PD-L1 therapy in vivo. XL313 administration has also been shown to inhibit Lewis lung carcinoma tumor growth in C57BL/6 mice (shown in US Patent No: 7588760B2).
Isotype | Mouse IgG1, κ |
Recommended Isotype Control(s) | InVivoMAb mouse IgG1 isotype control, unknown specificity(BE0083) |
Recommended InVivoPure Dilution Buffer | InVivoPure pH 7.0 Dilution Buffer(IP0070) |
Immunogen | Synthetic RGD containing human collagen peptides |
Reported Applications |
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Formulation |
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Endotoxin |
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Purity |
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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 |
RRID | AB_2819051 |
Storage | The antibody solution should be stored at the stock concentration at 4°C. Do not freeze. |