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NNMT Enzyme

Nicotineamide N-methyltransferase

Catalog No. Product Name Size List Price (US$) Quantity
BP000957-ENZ-418 Recombinant Human Nicotinamide N-Methyltransferase 25 ug 160.00
BP000957-ENZ-418 Recombinant Human Nicotinamide N-Methyltransferase 1 mg 2700.00
Description

Introduction
NNMT is part of the family of transferases, especially those transferring one-carbon group methyltransferases. NNMT is mostly expressed in the liver, and a lower expression is seen in the kidney, lung, skeletal muscle, placenta and heart. NNMT catalyzes the N-methylation of nicotinamide and other pyridines to form pyridinium ions. This activity is significant for biotransformation of many drugs and xenobiotic compounds. NNMT is accountable for the enzymatic activity which uses S-adenosyl methionine as the methyl donor. NNMT expression is related with tumor stage and DFS time in hepatocellular carcinoma cases. NNMT is a good candidate as a tumor marker of various kinds of cancers. NNMT serum levels have significance in the premature detection and in the management of patients with colorectal cancer.

BP000957-ENZ-418: Recombinant Human Nicotinamide N-Methyltransferase (NNMT)

Source: E. coli-derived.
A single, non-glycosylated, polypeptide chain containing a total of 284 amino acids (1-264 a.a.) and having a molecular mass of 31.7 kDa.
Purity > 95%, by SDS-PAGE.
Formulation: The NNMT solution contains 20 mM Tris pH 8.0 & 20% glycerol.

Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 month, 2 to 8°C under sterile conditions after reconstitution.
3 months, -20 to -70°C under sterile conditions after reconstitution.

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