Cat#:RP-6403H;Product Name:Recombinant Human VAV1 Protein;Synonym:Vav 1 Guanine Nucleotide Exchange Factor, VAV, Vav 1 Oncogene, Proto-Oncogene Vav.;Description:VAV1 Protein produced in E.coli is a single, non-glycosylated polypeptide chain containing 400 amino acids (189-565a.a) and having a molecular mass of 46.8kDa. VAV1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.;Source:E.coli;AA Sequence:MGSSHHHHHH SSGLVPRGSH MGSMTEYDKR CCCLREIQQT EEKYTDTLGS IQQHFLKPLQ RFLKPQDIEI IFINIEDLLR VHTHFLKEMK EALGTPGAAN LYQVFIKYKE RFLVYGRYCS QVESASKHLD RVAAAREDVQ MKLEECSQRA NNGRFTLRDL LMVPMQRVLK YHLLLQELVK HTQEAMEKEN LRLALDAMRD LAQCVNEVKR DNETLRQITN FQLSIENLDQ SL;Purity:Greater than 85% as determined by SDS-PAGE.;Formulation:VAV1 protein solution (0.25mg/ml) containing In 20mM Tris-HCl buffer (pH 8.0), 0.2M NaCl, 30% glycerol and 2mM 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). Please avoid freeze thaw cycles.;