TIGIT
TIGIT(T cell immunoreceptor with Ig and ITIM domains)是一種免疫調(diào)節(jié)受體;包含一個(gè)細(xì)胞外Ig-like V型結(jié)構(gòu)域,一個(gè)跨膜區(qū)域,以及一個(gè)細(xì)胞內(nèi)含有免疫受體激活抑制調(diào)節(jié)域(ITIM)的結(jié)構(gòu)域。它通常表達(dá)在T細(xì)胞、NK細(xì)胞(自然殺傷細(xì)胞)和某些樹(shù)突狀細(xì)胞上。主要在免疫系統(tǒng)中調(diào)節(jié)T細(xì)胞和NK細(xì)胞的活性。它與其配體CD155(也稱為PVR)和CD112(也稱為PVRL2)相互作用,從而抑制了免疫細(xì)胞的活化和殺傷作用。TIGIT通過(guò)其細(xì)胞內(nèi)的ITIM結(jié)構(gòu)域,招募抑制性信號(hào)分子,如磷酸酪氨酸磷酸酶,從而抑制了細(xì)胞的信號(hào)傳導(dǎo)通路,降低了免疫細(xì)胞對(duì)病原體和腫瘤細(xì)胞的攻擊性。這種調(diào)節(jié)作用有助于維持免疫平衡和減少自身免疫疾病的發(fā)生。TIGIT的研究也有助于深入了解免疫調(diào)節(jié)的機(jī)制,可能為其他自身免疫疾病的治療提供新的思路。
熱銷產(chǎn)品
驗(yàn)證數(shù)據(jù)
(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)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 種屬反應(yīng)性 | 應(yīng)用類型 |
---|---|---|---|
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)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)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)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)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 |