{"product_id":"new-product-549331","title":"Recombinant Complement C4-B (C4B)","description":"\u003cp\u003eRecombinant Human 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: Human (Homo sapiens). 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: P0C0L5. Gene ID: 100293534. Expression Region: Thr1021~Thr1330. Tag Info: N-terminal His Tag. Theoretical MW: 37kDa. 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":47532835832088,"sku":"RPU55671","price":680.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/Biomatik_logo_f080e18a-aee3-463c-8e67-1a506b020731.gif?v=1705491292","url":"https:\/\/danabiosci.com\/products\/new-product-549331","provider":"Dana Bioscience","version":"1.0","type":"link"}