Cat#:RP-5348H;Product Name:Recombinant Human RAB21 Protein;Synonym:Ras-related protein Rab-21, RAB21, KIAA0118.;Description:RAB21 Protein fused with a?37 amino acid His tag at N-terminus produced in E.coli is a single, non-glycosylated, polypeptide chain containing?242 amino acids (18-222 a.a.) and having a molecular mass of 27.1kDa. The RAB21 is purified by proprietary chromatographic techniques.;Source:E.coli;AA Sequence:MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSMYSF KVVLLGEGCV GKTSLVLRYC ENKFNDKHIT TLQASFLTKK LNIGGKRVNL AIWDTAGQER FHALGPIYYR DSNGAILVYD ITDEDSFQKV KNWVKELRKM LGNEICLCIV GNKIDLEKER HVSIQEAESY AESVGAKHYH TSAKQNKGIE ELFLDLCKRM IETAQVDERA KGNGSSQPGT ARRGVQIIDD EP;Purity:Greater than 90.0% as determined by SDS-PAGE.;Formulation:The RAB21 solution (0.5 mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 10% glycerol, 2mM DTT, 200mM NaCl and 1mM PMSF.;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.;