Recombinant Human NNMT fused with GST tag at N-terminal was expressed in Insect cells.
Nicotinamide N-methyltransferase (NNMT) is expressed predominantly in the liver, and mediates the N-methylation of nicotinamide and other pyridines. The activity of NNMT is involved in drug and xenobiotic toxicity. NNMT has also been identified as serum tumor marker for colorectal cancer, as well as potential marker in urine-based diagnostic test for bladder cancer.
50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.
1 year at -70 centigrade from the date of shipment
Store product at –70 centigrade. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.