Western Blot: COMT Antibody [NB100-1780] - Staining of MCF7 (A) with antibody at 0.5 ug/mL, U251 cell lysate 1 (B) and U251 cell lysate 2 (C) (35 ug protein in RIPA buffer) with antibody at 1 ug/mL. Detected by ...read more
Flow Cytometry: COMT Antibody [NB100-1780] - Flow cytometric analysis of paraformaldehyde fixed A431 cells (blue line), permeabilized with 0.5% Triton. Primary incubation 1hr (10 ug/mL) followed by Alexa Fluor 488 ...read more
Western Blot: COMT Antibody [NB100-1780] - Staining of Human Liver (A) with antibody at 2 ug/mL and Ovary (B) lysate (35 ug protein in RIPA buffer) with antibody at 1 ug/mL. Detected by chemiluminescence.
Mouse reactivity reported in scientific literature (PMID: 19770404).
Packaging, Storage & Formulations
Storage
Store at -20C. Avoid freeze-thaw cycles.
Buffer
Tris saline (20 mM Tris pH 7.3, 150 mM NaCl), 0.5% BSA
Preservative
0.02% Sodium Azide
Concentration
0.5 mg/ml
Purity
Immunogen affinity purified
Alternate Names for COMT Antibody
catechol O-methyltransferase
catechol-O-methyltransferase
COMT
EC 2.1.1.6
Background
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 (S-COMT) and a membrane-bound form (MB-COMT). The differences between S-COMT and MB-COMT reside within the N-termini. The transcript variants are formed through the use of alternative translation initiation sites and promoters.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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