{"product_id":"recombinant-avidin-bhp11006006","title":"Recombinant Avidin","description":"\u003cp\u003e\u003cstrong\u003eRecombinant Avidin\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\u003eAvidin is a tetrameric protein of 4 identical subunits (homotetramer) which can bind to biotin with a high degree of affinity and specificity. The estimated molecular weight of Avidin in its tetrameric form is between 66-69 kDa. Avidin is produced in the oviducts of birds, reptiles and amphibians and is subsequently deposited in the whites of their eggs. In the chicken egg white, avidin makes up roughly 0.05% of total protein (approximately 1.8 mg per egg). 10% of Avidin’s molecular weight is ascribed to carbohydrate content which is composed of 4-5 mannose and 3 N-acetylglucosamine residues. Avidin has at least three distinctive oligosaccharide structural type which are similar in structure and composition. The dissociation constant (KD) of avidin is approximately 10-15M, making it one of the strongest known non-covalent bonds.\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","brand":"ProSpec-Tany TechnoGene Ltd","offers":[{"title":"5 mg","offer_id":53038179549549,"sku":"pro-2597-5MG","price":110.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":53038539211117,"sku":"pro-2597-25MG","price":385.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":53038539243885,"sku":"pro-2597-100MG","price":990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/Prospecbio-avidin-recombinant-PRO-2597.png?v=1782158390","url":"https:\/\/www.ebiohippo.com\/products\/recombinant-avidin-bhp11006006","provider":"BioHippo","version":"1.0","type":"link"}