Cat#:RP-2660H;Product Name:Recombinant Human COMT Protein;Synonym:COMT, EC 2.1.1.6, Catechol O-methyltransferase.;Description:COMT Protein produced in E.coli is a single, non-glycosylated polypeptide chain containing 221 amino acids (51-271 a.a.) & having a molecular mass of 24.4 kDa. The COMT is purified by proprietary chromatographic techniques.;Source:E.coli;AA Sequence:MGDTKEQRIL NHVLQHAEPG NAQSVLEAID TYCEQKEWAM NVGDKKGKIV DAVIQEHQPS VLLELGAYCG YSAVRMARLL SPGARLITIE INPDCAAITQ RMVDFAGVKD KVTLVVGASQ DIIPQLKKKY DVDTLDMVFL DHWKDRYLPD TLLLEECGLL RKGTVLLADN VICPGAPDFL AHVRGSSCFE CTHYQSFLEY REVVDGLEKA IYKGPGSEAG P.;Purity:Greater than 95.0% as determined by SDS-PAGE.;Bioactivity:Please contact us for detailed information;Formulation:COMT protein in 20mM Tris-HCl buffer, pH-8, 1mM MgCl2 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.;