GNMT (glycine N-methyltransferase) is a cytoplasmic homotetramer of 33 kDa units that converts S-adenosylmethionine to N-methylglycine (sarcosine), also producing S-adenosylhomocysteine. It is abundant in liver, but has also been found in the pancreas and prostate, and is downregulated in hepatocellular carcinoma. GNMT adjusts liver methyl group synthesis for dietary methionine, influencing DNA methylation. The 5-methyltetrahydrofolate form of folic acid binds and inhibits GNMT activity. The 295 amino acid (aa) human GNMT shares 92% aa identity with mouse and rat GNMT.
Human Glycine N-methyltransferase/GNMT Antibody
R&D Systems | Catalog # AF6526
Key Product Details
Species Reactivity
Applications
Label
Antibody Source
Product Specifications
Immunogen
Met1-Asp295
Accession # Q14749
Specificity
Clonality
Host
Isotype
Scientific Data Images for Human Glycine N-methyltransferase/GNMT Antibody
Detection of Human Glycine N-methyltransferase/GNMT by Western Blot.
Western blot shows lysates of Capan-1 human pancreatic adenocarcinoma cell line. PVDF Membrane was probed with 1 µg/mL of Human Glycine N-methyltransferase/GNMT Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6526) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for Glycine N-methyltransferase/GNMT at approximately 33 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.
Applications for Human Glycine N-methyltransferase/GNMT Antibody
Western Blot
Sample: Capan‑1 human pancreatic adenocarcinoma cell line
Formulation, Preparation, and Storage
Purification
Reconstitution
Sterile PBS to a final concentration of 0.2 mg/mL. For liquid material, refer to CoA for concentration.
Formulation
Shipping
Stability & Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: Glycine N-Methyltransferase/GNMT
Alternate Names
Gene Symbol
UniProt
Additional Glycine N-Methyltransferase/GNMT Products
Product Documents for Human Glycine N-methyltransferase/GNMT Antibody
Product Specific Notices for Human Glycine N-methyltransferase/GNMT Antibody
For research use only
Citations for Human Glycine N-methyltransferase/GNMT Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars