{"product_id":"rag-b-polyclonal-antibody-20ul","title":"Rag B Polyclonal Antibody, 20ul","description":"\u003cp\u003eRas-homologous GTPases constitute a large family of signal transducers that alternate between an activated, GTP-binding state and an inactivated, GDP-binding state. These proteins represent cellular switches that are operated by GTP-exchange factors and factors that stimulate their intrinsic GTPase activity. All GTPases of the Ras superfamily have in common the presence of six conserved motifs involved in GTP\/GDP binding, three of which are phosphate-\/magnesium-binding sites (PM1-PM3) and three of which are guanine nucleotide-binding sites (G1-G3). Transcript variants encoding distinct isoforms have been identified.\u003c\/p\u003e","brand":"BT LAB","offers":[{"title":"Default Title","offer_id":56508439789941,"sku":"BT-AP07636-20ul","price":97.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2671\/1640\/files\/Antibody_main_Dungeon_3.jpg?v=1766971577","url":"https:\/\/www.labcart.com\/products\/rag-b-polyclonal-antibody-20ul","provider":"LabCart Life Science","version":"1.0","type":"link"}