GSTM5 Human, Active
目录号 : GP21750Glutathione S-Transferase MU 5 Human Recombinant, Active
Sample solution is provided at 25 µL, 10mM.
Purity | Greater than 95% as determined by SDS-PAGE. | Source | E.coli. |
Phycical Appearance | Sterile Filtered colorless solution. | Shipping Condition | Shipped with Ice Packs. |
Synonyms | Glutathione S-transferase mu 5; GSTM5-5; GST class-mu 5; GTM5; glutathione S-alkyltransferase M5; S-(hydroxyalkyl) glutathione lyase M5; EC 2.5.1.18. | ||
Amino Acid Sequence | MGSSHHHHHH SSGLVPRGSH MGSHMPMTLG YWDIRGLAHA IRLLLEYTDS SYVEKKYTLG DAPDYDRSQWLNEKFKLGLD FPNLPYLIDG AHKITQSNAI LRYIARKHNL CGETEEEKIR VDILENQVMD NHMELVRLCYDPDFEKLKPK YLEELPEKLK LYSEFLGKRP WFAGDKITFV DFLAYDVLDM KRIFEPKCLD AFLNLKDFISRFEGLKKISA YMKSSQFLRG LLFGKSATWN SK. | ||
Stability | 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 multiple freeze-thaw cycles. | ||
Biological Activity | Specific activity is > 90,000 pmol/min/ug, and isdefined as the amount of enzyme that conjugate 1.0 u mole of 1-chloro-2,4- dinitrobenzene(CDNB) with reduced glutathione per minute at pH 6.5 at 25C. | ||
Formulation | The GSTM5 solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.1M NaCl, 1mM DTT and 10% glycerol. |
Glutathione S-transferase mu 5 (GSTM5) belongs to the glutathione s-transferase (GST) family of proteins. There are 8 families of GST proteins, specifically alpha, kappa, mu, omega, pi, sigma, theta and zeta, each of which is comprised of proteins which have various functions throughout the cell. GSTM5 belongs to the mu class of enzymes which function in the detoxification of electrophilic compounds, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress, by conjugation with glutathione. GSTM5 has an imperative role in detoxification. GSTM5 conjugates reduced glutathione to a large number of exogenous and endogenous hydrophobic electrophiles.
Specific activity is > 90,000 pmol/min/ug, and isdefined as the amount of enzyme that conjugate 1.0 u mole of 1-chloro-2,4- dinitrobenzene(CDNB) with reduced glutathione per minute at pH 6.5 at 25C.
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 multiple freeze-thaw cycles.