TIGIT
TIGIT(T cell immunoreceptor with Ig and ITIM domains)是一种免疫调节受体;包含一个细胞外Ig-like V型结构域,一个跨膜区域,以及一个细胞内含有免疫受体激活抑制调节域(ITIM)的结构域。它通常表达在T细胞、NK细胞(自然杀伤细胞)和某些树突状细胞上。主要在免疫系统中调节T细胞和NK细胞的活性。它与其配体CD155(也称为PVR)和CD112(也称为PVRL2)相互作用,从而抑制了免疫细胞的活化和杀伤作用。TIGIT通过其细胞内的ITIM结构域,招募抑制性信号分子,如磷酸酪氨酸磷酸酶,从而抑制了细胞的信号传导通路,降低了免疫细胞对病原体和肿瘤细胞的攻击性。这种调节作用有助于维持免疫平衡和减少自身免疫疾病的发生。TIGIT的研究也有助于深入了解免疫调节的机制,可能为其他自身免疫疾病的治疗提供新的思路。
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验证数据
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Activity: FACS assay shows that Human TIGIT can bind to 293F cell overexpressing human CD155.
The purity of Human TIGIT was greater than 95% as determined by SEC-HPLC
TIGIT Antibodies
TIGIT for Homo sapiens (Human)
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA675446LA01HU | TIGIT Antibody | Human | ELISA, IF |
CSB-PA675446LB01HU | TIGIT Antibody, HRP conjugated | Human | ELISA |
CSB-PA675446LC01HU | TIGIT Antibody, FITC conjugated | Human | |
CSB-PA675446LD01HU | TIGIT Antibody, Biotin conjugated | Human | ELISA |
TIGIT Proteins
TIGIT Proteins for Mus musculus (Mouse)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP023545MO1 CSB-EP023545MO1 CSB-BP023545MO1 CSB-MP023545MO1 CSB-EP023545MO1-B |
Recombinant Mouse T-cell immunoreceptor with Ig and ITIM domains (Tigit), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-CF023545MO | Recombinant Mouse T-cell immunoreceptor with Ig and ITIM domains (Tigit) | in vitro E.coli expression system |
TIGIT Proteins for Homo sapiens (Human)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP675446HU CSB-BP675446HU CSB-EP675446HU-B |
Recombinant Human T-cell immunoreceptor with Ig and ITIM domains (TIGIT), partial | Yeast Baculovirus In Vivo Biotinylation in E.coli |
CSB-EP675446HU | Recombinant Human T-cell immunoreceptor with Ig and ITIM domains (TIGIT), partial | E.coli |
CSB-MP675446HU | Recombinant Human T-cell immunoreceptor with Ig and ITIM domains (TIGIT), partial (Active) | Mammalian cell |
CSB-MP675446HUf3 | Recombinant Human T-cell immunoreceptor with Ig and ITIM domains (TIGIT), partial | Mammalian cell |