Cat#:RP-3891H;Product Name:Recombinant Human HSF1 Protein;Synonym:HSF-1, HSF1, HSTF-1, HSTF1, Heat shock factor protein 1, Heat shock transcription factor 1.;Description:Recombinant Human HSF1 produced in E.coli is a single, non-glycosylated polypeptide chain containing a total of 549 amino acids (1-529) and having a molecular mass of 59.4kDa. The HSF1 protein is fused to a 20 aa His-Tag at N-terminus.;Source:E.coli;AA Sequence:MGSSHHHHHH SSGLVPRGSH MDLPVGPGAA GPSNVPAFLT KLWTLVSDPD TDALICWSPS GNSFHVFDQG QFAKEVLPKY FKHNNMASFV RQLNMYGFRK VVHIEQGGLV KPERDDTEFQ HPCFLRGQEQ LLENIKRKVT SVSTLKSEDI KIRQDSVTKL LTDVQLMKGK QECMDSKLLA MKHENEALWR EVASLRQKHA QQQKVVNKLI QFLISLVQSN RILGVKRKIP LM;Purity:Greater than 75.0% as determined by SDS-PAGE.;Formulation:The HSF1 protein (1mg/ml) contains 20mM Tris pH-8, 50mM NaCl and 1mM DTT.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Storage:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated freeze-thaw cycles.;