{"product_id":"bovine-holo-transferrin-bhp11002701","title":"Bovine Holo Transferrin","description":"\u003cp\u003e\u003cstrong\u003eBovine Holo Transferrin\u003c\/strong\u003e is supplied as a recombinant protein for in vitro research use.\u003c\/p\u003e\n\u003ch3\u003eBackground\u003c\/h3\u003e\n\u003cp\u003eTransferrin is the iron-transport protein of vertebrate serum and donates iron to cells through interaction with a specific membrane receptor, CD71. Transferrin appears to be indispensable for most cells growing in tissue culture. It is referred to frequently as a growth factor because, in analogy to other growth factor-receptor interactions, proliferating cells express high numbers of transferrin receptors, and the binding of transferrin to their receptors is needed for cells to initiate and maintain their DNA synthesis. Apart from its role as an iron transport protein transferrin acts as a cytokine and has functions that may not be related to its iron-carrying capacity.\u003c\/p\u003e\n\u003ch3\u003eProduct format\u003c\/h3\u003e\n\u003cp\u003eProvided as a recombinant protein suitable for in vitro workflows such as binding studies, screening, and assay development. Refer to the specifications table for expression format and molecular properties.\u003c\/p\u003e\n\u003ch3\u003eActivity \u0026amp; assay information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHuman Virus Test:\u003c\/strong\u003e FDA approved Plasma from each donor has been tested and found negative for antibody to HIV-1, HIV-2, HCV, HBSAG, HBc, ALT and Syphilis. Viral inactivation by pasteurization (60°C for 10 hours) has been validated using three different test viruses, with removal of 8-14.5 logs of virus documented. The purification process has also been found to remove significant additional quantities of virus.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ProSpec-Tany TechnoGene Ltd","offers":[{"title":"50 mg","offer_id":53038088618349,"sku":"pro-510-50MG","price":60.0,"currency_code":"USD","in_stock":true},{"title":"150 mg","offer_id":53038360199533,"sku":"pro-510-150MG","price":145.0,"currency_code":"USD","in_stock":true},{"title":"1 gram","offer_id":53038360232301,"sku":"pro-510-1GRAM","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/Prospecbio-holo-transferrin-bovine-PRO-510.png?v=1782158212","url":"https:\/\/www.ebiohippo.com\/products\/bovine-holo-transferrin-bhp11002701","provider":"BioHippo","version":"1.0","type":"link"}