{"product_id":"new-product-233001","title":"RASA4 polyclonal antibody","description":"\u003cp\u003eRASA4 (ras GTPase-activating protein 4) is an 803 amino acid member of the GAP1 family of GTPase-activating proteins that suppresses the Ras\/mitogenactivated protein kinase pathway in response to Ca2+. Stimuli that increase intracellular Ca2+ levels result in the translocation of the RASA4 protein to the plasma membrane, where it activates Ras GTPase activity. Consequently, Ras is converted from the active GTP-bound state to the inactive GDP-bound state and no longer activates downstream pathways that regulate gene expression, cell growth and differentiation. Containing 21 exons and spanning 35 kb of genomic DNA, RASA4 includes one Btk-type zinc finger, two C2 domains, one PH domain and one Ras-GAP domain.\u003c\/p\u003e","brand":"Bioworld","offers":[{"title":"100ul \/ Rabbit \/ Human,Mouse,Rat","offer_id":47664124133656,"sku":"BS60215","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/BIOWORLD_d6230fbe-a823-4515-b59f-33dfd9d43415.jpg?v=1707510307","url":"https:\/\/danabiosci.com\/products\/new-product-233001","provider":"Dana Bioscience","version":"1.0","type":"link"}