Cat#:RP-2782H;Product Name:Recombinant Human CYB5R1 Protein;Synonym:B5R.1, B5R1, B5R2, humb5R2, NQO3A2, NADH-cytochrome b5 reductase 1, CYB5R1, NAD (P) H: quinone oxidoreductase type 3 polypeptide A2.;Description:CYB5R1 Protein produced in E.coli is a single, non-glycosylated polypeptide chain containing 330 amino acids (29-305) and having a molecular mass of 33.8kDa. CYB5R1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.;Source:E.coli.;AA Sequence:MGSSHHHHHH SSGLVPRGSH MGSLVRRSRR PQVTLLDPNE KYLLRLLDKT TVSHNTKRFR FALPTAHHTL GLPVGKHIYL STRIDGSLVI RPYTPVTSDE DQGYVDLVIK VYLKGVHPKF PEGGKMSQYL DSLKVGDVVE FRGPSGLLTY TGKGHFNIQP NKKSPPEPRV AKKLGMIAGG TGITPMLQLI RAILKVPEDP TQCFLLFANQ TEKDIILRED LEELQARYPN RF;Purity:Greater than 85% as determined by SDS-PAGE.;Bioactivity:Please contact us for detailed information;Formulation:The CYB5R1 solution (0.5mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM 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). Avoid repeated freeze-thaw cycles.;