TIGIT
TIGIT，即T細胞免疫球蛋白和ITIM結構域蛋白，別名WUCAM、Vstm3、VSIG9。TIGIT由人類TIGIT基因編碼，該基因位于3號染色體的q13.33區域。TIGIT是一種抑制性受體，屬于Ig超家族，具有細胞外的免疫球蛋白結構域、I型跨膜結構、胞內的免疫受體酪氨酸抑制/激活基序（ITIM/ITAM）。TIGIT的作用機制涉及與CD155等配體的結合，通過胞內ITIM基序傳遞抑制信號，減少T細胞和NK細胞的激活和增殖，降低細胞因子的產生。TIGIT在調節T細胞和NK細胞的免疫反應中起著重要作用，特別是在腫瘤微環境中，TIGIT的高表達與免疫抑制和腫瘤逃逸相關。TIGIT阻斷劑在不同腫瘤模型中顯示出治療潛力，是癌癥治療的新靶點。
熱銷產品
驗證數據
(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 Antibody (CSB-PA675446LA01HU)
驗證數據
Immunofluorescent analysis of HepG2 cells using CSB-PA675446LA01HU at dilution of 1:100 and Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L)
TIGIT Antibodies
TIGIT for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 種屬反應性 | 應用類型 |
|---|---|---|---|
| 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)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| 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)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| 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 |
