Cat. No.: DAB-0011907
Product Information | |
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Clonality | Monoclonal |
Isotype | IgG |
Host Species | Rabbit |
Reactivity | Human |
Applications | WB, IP, IHC |
Product Description | Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Val100 of human COMT protein. |
Format | Liquid |
Purity | Affinity purity |
Target Information | |
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Target Name | COMT |
UniProt No. | P21964 |
Gene ID | 1312 |
Gene Description | Catechol-O-methyltransferase is an intracellular enzyme that catalyzes the O-methylation and inactivation of catecholamine neurotransmitters and hormones, including dopamine, epinephrine, and norepinephrine. Two distinct COMT proteins are generated from separate promoters in cells, including a 28 kDa, membrane-bound protein, and a soluble protein of 24 kDa. The soluble s-COMT is the predominant form of COMT found in peripheral organs, while the mb-COMT protein is more abundant in the central nervous system.In addition to inactivating endogenous catecholamines, COMT can also inhibit catechol-based drugs used to treat a number of disorders, including Parkinson's disease and schizophrenia. Research studies using COMT inhibitors indicate that these reagents can prolong the bioavailability of psychoactive drugs such as levodopa by preventing O-methylation and subsequent degradation. A Val158Met polymorphism in the corresponding COMT gene reduces COMT enzymatic activity and leads to increased cortical dopamine levels. Several research studies suggest that this reduced COMT activity is associated with a large number of mental disorders, including schizophrenia, bipolar disorder, attention deficit hyperactivity disorder, obsessive-compulsive disorder, and anorexia nervosa. |
Shipping & Storage | |
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Shipping | Shipped at 4 °C. |
Storage Instructions | Store at –20 °C. Do not aliquot the antibody. |
Storage Buffer | Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. |
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