{"product_id":"rq4526","title":"FLAG Tag Antibody","description":"\u003cp\u003eFLAG-Tag, or FLAG octapeptide, or FLAG epitope, is a polypeptide protein tag that can be added to a protein using recombinant DNA technology, having the sequence motif DYKDDDDK. It represents an early example of a nanotechnology device, in that it can be attached to a protein like a molecular handle, then used to manipulate the protein, and subsequently detached. It has been used for studying proteins in living cells and for protein purification by affinity chromatography.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"100 ug \/ Mouse","offer_id":49476114186520,"sku":"RQ4526","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_15e4856e-6630-4640-a268-bdb7df7cd480.jpg?v=1734467496","url":"https:\/\/danabiosci.com\/products\/rq4526","provider":"Dana Bioscience","version":"1.0","type":"link"}