Key features and details
- Rabbit polyclonal to COMT
- Suitable for: IHC-P, WB, IP
- Reacts with: Human
- Isotype: IgG
Product nameAnti-COMT antibody
See all COMT primary antibodies
DescriptionRabbit polyclonal to COMT
Tested applicationsSuitable for: IHC-P, WB, IPmore details
Species reactivityReacts with: Human
Predicted to work with: Chimpanzee, Gorilla, Orangutan
Synthetic peptide, corresponding to a region within amino acids 221-271 of Human COMT (NP_000745.1).
- Whole cell lysate from HeLa, 293T and Jurkat cells.
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Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.
We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.
In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
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Storage instructionsShipped at 4°C. Store at +4°C.
Storage bufferpH: 7
Preservative: 0.09% Sodium azide
Constituent: 99% Tris citrate/phosphate
pH 7 to 8.
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab129504 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||1/500 - 1/2000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
|WB||1/2000 - 1/10000. Predicted molecular weight: 30 kDa.|
|IP||Use at 2-10 µg/mg of lysate.|
FunctionCatalyzes the O-methylation, and thereby the inactivation, of catecholamine neurotransmitters and catechol hormones. Also shortens the biological half-lives of certain neuroactive drugs, like L-DOPA, alpha-methyl DOPA and isoproterenol.
Tissue specificityBrain, liver, placenta, lymphocytes and erythrocytes.
Sequence similaritiesBelongs to the mammalian catechol-O-methyltransferase family.
modificationsThe N-terminus is blocked.
Cellular localizationCytoplasm and Cell membrane.
- Information by UniProt
- Catechol O methyltransferase antibody
- Catechol O-methyltransferase antibody
- COMT antibody
All lanes : Anti-COMT antibody (ab129504) at 0.1 µg/ml
Lane 1 : Whole cell lysate from HeLa cells at 50 µg
Lane 2 : Whole cell lysate from HeLa cells at 15 µg
Lane 3 : Whole cell lysate from 293T cells at 50 µg
Lane 4 : Whole cell lysate from Jurkat cells at 50 µg
Developed using the ECL technique.
Predicted band size: 30 kDa
Exposure time: 3 minutes
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human breast carcinoma tissue labelling COMT with ab129504 at 1/1000 (1µg/ml). Detection: DAB.
ab129504 at 1 µg/ml staining COMT by WB, following immunoprecipitation of whole cell lysate from HeLa cells.
Lane 1; IP using ab129504 at 6 µg/mg lysate.
Lane 2; IP using control IgG.
1 mg of lysate was used for IP and 20% of IP was loaded. Detection utilised Chemiluminescence with a 10 second exposure.
ab129504 has not yet been referenced specifically in any publications.