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|Tested species reactivity||Human|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic 19 amino acid peptide from internal region of human COMT.|
|Purification||Antigen affinity chromatography|
|Contains||< 0.1% sodium azide|
|Storage Conditions||Maintain refrigerated at 2-8°C for up to 1 month. For long term storage store at -20°C|
|Tested Applications||Dilution *|
|Immunohistochemistry (Paraffin) (IHC (P))||2.5 - 5 µg/ml|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
Percent identity with other species by BLAST analysis: Human, Chimpanzee, Gorilla (100%) Orangutan, Gibbon, Rabbit (95%) Monkey, Marmoset, Horse (89%) Mouse, Rat, Hamster (84%).
Catechol-O-methyltransferase catalyzes the transfer of a methyl group from S-adenosylmethionine to catecholamines, including the neurotransmitters dopamine, epinephrine, and norepinephrine. This O-methylation results in one of the major degradative pathways of the catecholamine transmitters. In addition to its role in the metabolism of endogenous substances, COMT is important in the metabolism of catechol drugs used in the treatment of hypertension, asthma, and Parkinson disease. COMT is found in two forms in tissues, a soluble form and a membrane-bound form . The differences between S-COMT and MB-COMT reside within the N-termini. Several transcript variants are formed through the use of alternative translation initiation sites and promoters.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Catechol-O-methyltransferase; catechol-O-methyltransferase isoform; COMT; epididymis secretory sperm binding protein Li 98n; testicular tissue protein Li 42