Cat#:RP-5949H;Product Name:Recombinant Human SURF1 Protein;Synonym:SURF1, SURF-1, Surfeit locus protein 1, Surfeit 1.;Description:Surfeit-1 Protein produced in E.coli is a single, non-glycosylated, polypeptide chain containing 215 amino acids (80-273 a.a.) and having a molecular mass of 24.3 kDa. The Surfeit-1 is fused to a 20 amino acid His Tag at N-terminus and purified by proprietary chromatographic techniques.;Source:E.coli;AA Sequence:MGSSHHHHHH SSGLVPRGSH MQVQRRKWKL NLIAELESRV LAEPVPLPAD PMELKNLEYR PVKVRGCFDH SKELYMMPRT MVDPVREARE GGLISSSTQS GAYVVTPFHC TDLGVTILVN RGFVPRKKVN PETRQKGQIE GEVDLIGMVR LTETRQPFVP ENNPERNHWH YRDLEAMARI TGAEPIFIDA NFQSTVPGGP IGGQTRVTLR NEHLQ.;Purity:Greater than 95.0% as determined by SDS-PAGE.;Formulation:The Surfeit-1 solution contains 20 mM Tris-HCl buffer (pH 8.0), 0.1M Nacl, 1mM DTT and 20% glycerol.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Storage:Surfeit-1 although stable 4?C for 4 weeks, should be stored desiccated below -18?C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.;