NQO2 Recombinant Protein

Source : Escherichia Coli. NQO2 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 251amino acids (1-231 a.a.) and having a molecular mass of 28.1 kDa. NQO2 protein is fused to a 20 amino acid His-Tag at N-terminus and purified by standard chromatography. NQO2 is a flavoprotein that catalyzes the 2-electron reduction of diverse quinones, redox dyes, and the vitamin K menadione. NQO2 mainly uses dihydronicotinamide riboside (NRH) as the electron donor. NQO2 catalyzes the metabolic detoxification of quinones and their derivatives to hydroquinones. This detoxification process protects cells against quinone-induced oxidative stress, cytotoxicity and mutagenicity.

Product Specifications

Product Name Alternative

DHQV||DIA6||QR2||EC 1.10.99.2||NMOR2||NQO2||NRH:quinone oxidoreductase 2||NRH dehydrogenase [quinone] 2||Ribosyldihydronicotinamide dehydrogenase [quinone].

Purification

Greater than 95% as determined by SDS-PAGE.

Components

NQO2 Human solution (1mg/mL) containing 20mM Tris-HCl pH-8, 1mM DTT & 10% glycerol.

Storage Conditions

NQO2 Human although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

Amino Acids

MGSSHHHHHH SSGLVPRGSH MAGKKVLIVY AHQEPKSFNG SLKNVAVDEL SRQGCTVTVS DLYAMNFEPR ATDKDITGTL SNPEVFNYGV ETHEAYKQRS LASDITDEQK KVREADLVIF QFPLYWFSVP AILKGWMDRV LCQGFAFDIP GFYDSGLLQG KLALLSVTTG GTAEMYTKTG VNGDSRYFLW PLQHGTLHFC GFKVLAPQIS FAPEIASEEE RKGMVAAWSQ RLQTIWKEEP IPCTAHWHFG Q.