{"product_id":"v2452-20ug","title":"Semaphorin-4D Antibody \/ SEMA4D","description":"\u003cp\u003eRecognizes a homodimeric protein comprised of 50kDa subunits, identified as Semaphorin-4D, or CD100. It is expressed on majority of haemopoietic cells (B, T, NK and myeloid cells) and is absent from bone marrow, erythrocytes, eosinophils and endothelial cells. Its expression is increased after PHA-activation. CD100 was shown to associate with different partner molecules in T cells such as CD45, a key molecule with protein tyrosine phosphatase activity involved in T-cell transduction, and a Serine kinase. It plays a role in homotypic cell adhesion and in T cell activation.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"20 ug \/ Mouse","offer_id":49474745762072,"sku":"V2452-20UG","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_1e06292b-2bea-41ab-9a64-7b080b0fb225.jpg?v=1734442410","url":"https:\/\/danabiosci.com\/products\/v2452-20ug","provider":"Dana Bioscience","version":"1.0","type":"link"}