{"product_id":"new-product-541953","title":"Recombinant Interleukin 31 (IL31)","description":"\u003cp\u003eRecombinant Rat Interleukin 31 (IL31) 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: Rat (Rattus norvegicus). Target Name: Interleukin 31 (IL31). Accession Number: D3ZIP0. Expression Region: Cys55~Glu183. Tag Info: N-terminal His and GST Tag. Theoretical MW: 46kDa. 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":47529950544152,"sku":"RPU42293","price":589.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/Biomatik_logo_2236dcbd-2562-4afa-828b-b8ef75f4c3ab.gif?v=1705456834","url":"https:\/\/danabiosci.com\/products\/new-product-541953","provider":"Dana Bioscience","version":"1.0","type":"link"}