买手套送积分活动正在火热进行中,买一盒手套送50积分,积分可兑换iPhone6S plus
BioXcell.BE0131-25MG InVivoMab anti-mouse CTLA-4 (CD152)
正品货源 质量保障
该货品暂时缺货,请在下面输入您的邮箱地址或手机号码,当我们有现货供应时,我们会发送邮件通知您!
产品描述: The 9H10 monoclonal antibody reacts with mouse CTLA-4 (cytotoxic T lymphocyte antigen-4) also known as CD152.
CTLA-4 is a 33 kDa cell surface receptor encoded by the Ctla4 gene that belongs to the CD28 family of the Ig superfamily.
CTLA-4 is expressed on activated T and B lymphocytes. CTLA-4 is structurally similar to the T-cell co-stimulatory protein,
CD28, and both molecules bind to the B7 family members B7-1 (CD80) and B7-2 (CD86). Upon ligand binding, CTLA-4
negatively regulates cell-mediated immune responses. CTLA-4 plays roles in induction and/or maintenance of immunological
tolerance, thymocyte development, and regulation of protective immunity. The critical role of CTLA-4 in immune down-regulation
has been demonstrated in CTLA-4 deficient mice, which succumb at 3-5 weeks of age due to the development of a
lymphoproliferative disease. CTLA-4 is among a group of inhibitory receptors being explored as cancer treatment targets through
immune checkpoint blockade. The 9H10 antibody has been shown to promote T cell co-stimulation by blocking CTLA-4 binding to
the B7 co-receptors, allowing for CD28 binding.
客服热线:400-995-1995