{"product_id":"nsj-v5398saf-100ug","title":"Recombinant CD8 alpha Antibody \/ Cytoplasmic domain, 100 ug","description":"\u003cp\u003eCD8 is a cell surface receptor expressed either as a heterodimer with the CD8 beta chain (CD8 alpha\/beta) or as a homodimer (CD8 alpha\/alpha). A majority of thymocytes and a subpopulation of mature T cells and NK cells express CD8a. CD8 binds to MHC class 1 and through its association with protein tyrosine kinase p56lck plays a role in T cell development and activation of mature T cells. For mature T-cells, CD4 and CD8 are mutually exclusive, so anti-CD8, generally used in conjunction with anti-CD4. It is a useful marker for distinguishing helper\/inducer T-lymphocytes, and most peripheral T-cell lymphomas are CD4+\/CD8-. Anaplastic large cell lymphoma is usually CD4+ and CD8-, and in T-lymphoblastic lymphoma\/leukemia, CD4 and CD8 are often co-expressed. CD8 is also found in littoral cell angioma of the spleen.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"100 ug","offer_id":48534467936480,"sku":"V5398SAF-100UG","price":559.0,"currency_code":"KRW","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/9330\/8896\/files\/get_image_f54a313f-766b-4fcb-98d3-475289e318d3.jpg?v=1768277404","url":"https:\/\/rndmate.com\/products\/nsj-v5398saf-100ug","provider":"알앤디메이트","version":"1.0","type":"link"}