{"product_id":"new-product-543605","title":"Recombinant Topoisomerase I (TOP1)","description":"\u003cp\u003eRecombinant Human Topoisomerase I (TOP1) is a purified Prokaryotic Protein. Purity: \u0026gt;97% by SDS-PAGE. Host: E. coli. Endotoxin Level: \u0026lt;1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Topoisomerase I (TOP1). Target Synonyms: TOPI; DNA Topoisomerase 1. Accession Number: P11387. Gene ID: 7150. Expression Region: Met1~Ser250. Tag Info: N-terminal His Tag. Theoretical MW: 40kDa. 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":47530442686744,"sku":"RPU44085","price":554.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/Biomatik_logo_034161f8-19f3-497a-9bff-e773ae7f3afa.gif?v=1705464407","url":"https:\/\/danabiosci.com\/products\/new-product-543605","provider":"Dana Bioscience","version":"1.0","type":"link"}