Cat#:RP-4694H;Product Name:Recombinant Human NCK1 Protein;Synonym:NCK, NCKalpha, NCK1, NCK adaptor protein 1, Cytoplasmic protein NCK1, SH2/SH3 adaptor protein NCK-alpha, MGC12668.;Description:NCK1 Recombinant Human produced in E.coli is a single, non-glycosylated polypeptide chain containing 397 amino acids (1-377 a.a.) and having a molecular mass of 45 kDa. The NCK1 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 MAEEVVVVAK FDYVAQQEQE LDIKKNERLW LLDDSKSWWR VRNSMNKTGF VPSNYVERKN SARKASIVKN LKDTLGIGKV KRKPSVPDSA SPADDSFVDP GERLYDLNMP AYVKFNYMAE REDELSLIKG TKVIVMEKCS DGWWRGSYNG QVGWFPSNYV TEEGDSPLGD HVGSLSEKLA AVVNNLNTGQ VLHVVQALYP FSSSNDEELN FE;Purity:Greater than 90.0% as determined by SDS-PAGE.;Formulation:NCK1 Human solution containing 20mM Tris-HCl pH-8, 1mM DTT, 1mM EDTA, 50mM NaCl & 20% 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.;