{"product_id":"f49558-0-4ml","title":"GRB2 Antibody","description":"\u003cp\u003eGRB2 is an adapter protein that provides a critical link between cell surface growth factor receptors and the Ras signaling pathway. Isoform 2 does not bind to phosphorylated epidermal growth factor receptor (EGFR) but inhibits EGF-induced transactivation of a RAS-responsive element. Isoform 2 acts as a dominant negative protein over GRB2 and by suppressing proliferative signals, may trigger active programmed cell death. [UniProt]\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"0.4 ml \/ Rabbit","offer_id":49477831524632,"sku":"F49558-0.4ML","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_e0f43260-463b-4b3c-9544-2b0e5da4c56e.jpg?v=1734500544","url":"https:\/\/danabiosci.com\/products\/f49558-0-4ml","provider":"Dana Bioscience","version":"1.0","type":"link"}