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编 号:F446363
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CAS No: 745013-59-6
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生物活性:
Tremelimumab (Ticilimumab) is a fully human monoclonal antibody specific for cytotoxic T-lymphocyte antigen-4 (CTLA-4) and can be used for metastatic melanoma research.
体外研究:
Tremelimumab (Ticilimumab) has a higher affinity for CTLA-4-Ig than for CD28-Ig and that the antibody is specific for cynomolgus monkeys and humans.Tremelimumab does not bind to human leukocyte FcγR and does not trigger the release of cytokines avoiding the cytokine release syndrome, but increases the IL-2 production upon stimulation with the staphylococcal enterotoxin A in a concentration-dependent manner.Tremelimumab enhances the IL-2 production in T-cells.