{"product_id":"new-product-231023","title":"Rel B (S552) polyclonal antibody","description":"\u003cp\u003eThe NFκB transcription factor was originally identified as a protein complex consisting of a DNA-binding subunit and an associated protein. The DNAbinding subunit is functionally related to c-Rel p75 and Rel B p68. The p50 subunit was initially believed to be a functionally unique protein derived from the amino-terminus of a precursor designated p105. A second protein designated p52 (previously referred to as p49) has been identified that can act as an alternative NFκB subunit. Rel B does not bind with high affinity to NFκB sites, but heterodimers between Rel B and p50 bind with an affinity comparable to that of p50 NFκB homodimers. However, Rel B\/p50 heterodimers, in contrast to NFκB heterodimers, transactivates transcription of promotors containing κB binding sites.\u003c\/p\u003e","brand":"Bioworld","offers":[{"title":"100ul \/ Rabbit \/ Human,Mouse","offer_id":47662976270616,"sku":"BS70007","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/BIOWORLD_21116588-9b99-4ab6-9476-6e84df812ce9.jpg?v=1707501024","url":"https:\/\/danabiosci.com\/products\/new-product-231023","provider":"Dana Bioscience","version":"1.0","type":"link"}