{"product_id":"new-product-550779","title":"Recombinant Complement C4-B (C4B)","description":"\u003cp\u003eRecombinant Rat Complement C4-B (C4B) is a purified Prokaryotic Protein. Purity: \u0026gt;90% by SDS-PAGE. Host: E. coli. Endotoxin Level: \u0026lt;1.0EU per 1ug, by the LAL method. Species: Rat (Rattus norvegicus). Target Name: Complement C4-B (C4B). Target Synonyms: CO4; CPAMD3; Basic complement C4; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 3; Complement component 4B, Chido blood group. Accession Number: Q6MG90. Gene ID: 406161. Expression Region: Ala1477~Val1737. Tag Info: N-terminal His Tag. Theoretical MW: 33kDa. Buffer: PBS, pH7.4, containing 0.01% SKL, 5% Trehalose. Storage: -20°C. Avoid repeated freeze\/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.\u003c\/p\u003e","brand":"Biomatik","offers":[{"title":"100ug \/ E. coli","offer_id":47533595951384,"sku":"RPU57837","price":497.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/Biomatik_logo_988fa0ff-9e21-4e5d-898d-30cc04530498.gif?v=1705497894","url":"https:\/\/danabiosci.com\/products\/new-product-550779","provider":"Dana Bioscience","version":"1.0","type":"link"}