{"product_id":"v8940-20ug","title":"ID1 Antibody \/ DNA binding protein inhibitor ID-1","description":"\u003cp\u003eMembers of the Id family of basic helix-loop-helix (bHLH) proteins include Id1, Id2, Id3 and Id4. They are ubiquitously expressed and dimerize with members of the class A and B HLH proteins. Due to the absence of the basic region, the resulting heterodimers cannot bind DNA. The Id-type proteins thus appear to negatively regulate DNA binding of bHLH proteins. Since Id1 inhibits DNA binding of E12 and Myo D, it apparently functions to inhibit muscle-specific gene expression.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"20 ug \/ Mouse","offer_id":49429771878680,"sku":"V8940-20UG","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_440f0f29-7eb4-4def-b5f7-f6bf80bb0fdc.jpg?v=1733306671","url":"https:\/\/danabiosci.com\/products\/v8940-20ug","provider":"Dana Bioscience","version":"1.0","type":"link"}