{"product_id":"new-product-396599","title":"CD8B polyclonal antibody","description":"\u003cp\u003eThe T cell receptor (TCR) is a heterodimercomposed of either α and β or γ and δ chains. CD3 chains and the CD4 or CD8 co-receptors are also required for efficientsignal transduction through the TCR. The TCR is expressed on T helper and T cytotoxiccellsthatcan be distinguished bytheir expression of CD4 and CD8. T helpercells express CD4 proteins and T cytotoxiccells display CD8. CD8 (also designated Leu 2 or T8), a cellsurface glycoprotein, is a two chain complex(αα or αβ) receptor that bindsclassI MHC molecules presented bythe antigen-presenting cell (APC). A primaryfunction of CD8 is to facilitate antigen recognition bythe TCR and to strengthen the avidity of the TCR-antigen interactions. An additional role for CD8-expressing T cellsmay be tomaintain lowlevels of HIV expression.\u003c\/p\u003e","brand":"Bioworld","offers":[{"title":"100ul \/ Rabbit \/ Human,Mouse,Rat","offer_id":44092165095648,"sku":"BS60358","price":325.0,"currency_code":"KRW","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/9330\/8896\/products\/bioWORLD-Logo-New_1617713956_406a4b42-d93d-4df0-b4a3-6f416b1855b9.png?v=1689716693","url":"https:\/\/rndmate.com\/products\/new-product-396599","provider":"알앤디메이트","version":"1.0","type":"link"}