{"product_id":"v2452-100ug","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":"100 ug \/ Mouse","offer_id":49474745794840,"sku":"V2452-100UG","price":539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_f261e4d4-a58d-44cf-bf56-80a9a3b5f9c8.jpg?v=1734442413","url":"https:\/\/danabiosci.com\/products\/v2452-100ug","provider":"Dana Bioscience","version":"1.0","type":"link"}