Cat#:RP-5436H;Product Name:Recombinant Human REG4 Protein;Synonym:Regenerating islet-derived protein 4, Reg IV, REG-like protein, Gastrointestinal secretory protein, REG4, GISP, RELP.;Description:The Recombinant Human REG-4 is manufactured with N-terminal fusion of His Tag. The Recombinant Human REG-IV His-Tagged Fusion Protein is 17.4 kDa protein containing 136 amino acid residues of the Human REG 4 and 12 additional amino acid residues – His Tag (underlined).;Source:E.coli;AA Sequence:MKHHHHHHAS HMDIIMRPSC APGWFYHKSN CYGYFRKLRN WSDAELECQS YGNGAHLASI LSLKEASTIA EYISGYQRSQ PIWIGLHDPQ KRQQWQWIDG AMYLYRSWSG KSMGGNKHCA EMSSNNNFLT WSSNECNKRQ HFLCKYRP.;Purity:Greater than 95% as determined by SDS-PAGE.;Formulation:Filtered (0.4µm) and lyophilized from 0.5 mg/ml in 20mM Tris, pH 8.0.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:Add deionized water to a working concentration approximately 0.5 mg/ml and let the lyophilized pellet dissolve completely. Product is not sterile! Please filter the product by appropriate sterile filter before using it in the cell culture.;Storage:Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.;