Cat#:RP-2539H;Product Name:Recombinant Human CGB3 Protein;Synonym:Chorionic Gonadotropin Beta Subunit 3, Chorionic Gonadotropin, Beta Polypeptide, Chorionic Gonadotropin Chain Beta, Choriogonadotropin Subunit Beta, CG-Beta, CGB, Chorionic Gonadotropin Beta 3 Subunit, Chorionic Gonadotropin Beta Subunit, Chorionic Gonado;Description:CGB3 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 154 amino acids (21-165.a.) and having a molecular mass of 16.6kDa.? (Molecular size on SDS-PAGE will appear at approximately 18-28kDa). CGB3 is expressed with a 9 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.;Source:Sf9, Baculovirus cells.;AA Sequence:ADPSKEPLRP RCRPINATLA VEKEGCPVCI TVNTTICAGY CPTMTRVLQG VLPALPQVVC NYRDVRFESI RLPGCPRGVN PVVSYAVALS CQCALCRRST TDCGGPKDHP LTCDDPRFQD SSSSKAPPPS LPSPSRLPGP SDTPILPQHH HHHH.;Purity:Greater than 90.0% as determined by SDS-PAGE.;Bioactivity:Please contact us for detailed information;Formulation:CGB3 protein solution (0.25mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.;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.;