{"product_id":"tnnt3-polyclonal-antibody-50ul","title":"TNNT3 Polyclonal Antibody, 50ul","description":"\u003cp\u003eThe binding of Ca(2+) to the trimeric troponin complex initiates the process of muscle contraction. Increased Ca(2+) concentrations produce a conformational change in the troponin complex that is transmitted to tropomyosin dimers situated along actin filaments. The altered conformation permits increased interaction between a myosin head and an actin filament which, ultimately, produces a muscle contraction. The troponin complex has protein subunits C, I, and T. Subunit C binds Ca(2+) and subunit I binds to actin and inhibits actin-myosin interaction. Subunit T binds the troponin complex to the tropomyosin complex and is also required for Ca(2+)-mediated activation of actomyosin ATPase activity. There are 3 different troponin T genes that encode tissue-specific isoforms of subunit T for fast skeletal-, slow skeletal-, and cardiac-muscle. This gene encodes fast skeletal troponin T protein; als\u003c\/p\u003e","brand":"BT LAB","offers":[{"title":"Default Title","offer_id":56516092690805,"sku":"BT-AP15052-50ul","price":162.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2671\/1640\/files\/Antibody_main_Dungeon_5.jpg?v=1767678439","url":"https:\/\/www.labcart.com\/products\/tnnt3-polyclonal-antibody-50ul","provider":"LabCart Life Science","version":"1.0","type":"link"}