產(chǎn)品中心
當前位置:首頁
產(chǎn)品中心
抗體/抗原
流式抗體
S0B5417FITC Mouse Anti-Human CD154 Antibody (S-R579)

產(chǎn)品型號:S0B5417
更新時間:2025-10-09
廠商性質(zhì):生產(chǎn)廠家
訪問量:133
服務(wù)熱線15855403091
產(chǎn)品分類
相關(guān)文章
CD154, also known as CD40 ligand (CD40L) or gp39, is a type II transmembrane protein belonging to the tumor necrosis factor (TNF) superfamily. It is primarily expressed on activated CD4+ T cells and can also be found on other immune cells such as CD8+ T cells, natural killer cells, platelets, dendritic cells, and endothelial cells. CD154 can form a trimeric structure and is crucial for humoral and cellular immunity. Its interaction with CD40, its classical receptor, is essential for B cell activation, proliferation, isotype switching, and germinal center formation. This interaction also plays a significant role in T cell priming and cell-mediated immune responses. In addition to CD40, CD154 can bind to several integrins, including αIIbβ3, α5β1, and αMβ2, which are involved in various inflammatory and immune processes. Abnormal expression of CD154 has been implicated in several autoimmune diseases, such as systemic lupus erythematosus (SLE), where it contributes to the overproduction of autoantibodies and inflammation.
關(guān)注公眾號
Copyright © 2026杭州斯達特生物科技有限公司 All Rights Reserved 工信部備案號:
技術(shù)支持:化工儀器網(wǎng) 管理登錄 sitemap.xml