{"product_id":"smad4-antibody-bha17101803","title":"SMAD4 Antibody","description":"\u003cp\u003eIn muscle physiology, SMAD4 plays a central role in the balance between atrophy and hypertrophy. When recruited by MSTN, promotes atrophy response via phosphorylated SMAD2\/4. MSTN decrease causes SMAD4 release and subsequent recruitment by the BMP pathway to promote hypertrophy via phosphorylated SMAD1\/5\/8. Acts synergistically with SMAD1 and YY1 in bone morphogenetic protein (BMP)-mediated cardiac-specific gene expression. Binds to SMAD binding elements (SBEs) (5'-GTCT\/AGAC-3') within BMP response element (BMPRE) of cardiac activating regions (By similarity). [UniProt]\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Purified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePredicted species reactivity:\u003c\/strong\u003e Mouse, Rat, Bovine, Pig\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NSJ Bioreagents","offers":[{"title":"In 1X PBS, pH 7.4, with 0.09% sodium azide \/ 0.08 ml","offer_id":53042910953837,"sku":"F50739-0.08ML","price":205.0,"currency_code":"USD","in_stock":true},{"title":"In 1X PBS, pH 7.4, with 0.09% sodium azide \/ 0.4 ml","offer_id":53042993430893,"sku":"F50739-0.4ML","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/get_image_0ed18244-b91f-4aab-9687-ab074cb0d87f.jpg?v=1771923915","url":"https:\/\/www.ebiohippo.com\/products\/smad4-antibody-bha17101803","provider":"BioHippo","version":"1.0","type":"link"}