Recombinant Human FOLR4/Juno Protein

Product Overview Description Recombinant Human FOLR4/Juno Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gly20-Ser228. Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC Accession A6ND01 Target Symbol FOLR4/Juno Synonyms Folate receptor 4; FR-delta; Izumo1r; Folbp3; Juno; FOLR4, LOC390243 Species Human Expression System HEK293 Tag C-His Expression Range Gly20-Ser228 Mol. Weight The protein has a predicted MW of 25 kDa. Due to glycosylation, the protein migrates to 30-35 kDa based on Tris-Bis PAGE result. Form Lyophilized Formulation Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Endotoxin Less than 1EU per ug by the LAL method. Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Shipping Shipped at ambient temperature. Gene