Thermo Fisher Scientific COMT Polyclonal Antibody
COMT 단백질을 인식하는 Rabbit Polyclonal 항체로, WB, IHC, IP 등 다양한 응용에 사용 가능. Human 시료에 반응하며, 항원 친화 크로마토그래피로 정제됨. 액상 형태로 제공되며 4°C에서 보관. 연구용으로만 사용 가능.
- 카탈로그번호
- A303631A
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- pk
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:2,000–1:10,000 |
| Immunohistochemistry (IHC) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:500–1:2,000 |
| Immunoprecipitation (IP) | 2–10 µg/mg lysate |
Product Specifications
| Specification | Detail |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Region between residue 221 and 271 of human COMT (Catechol-O-Methyltransferase) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | Phosphate/Tris citrate, pH 7–8 |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Wet ice |
Product Specific Information
- Recommended shelf life: 1 year from date of receipt
- For IHC, epitope retrieval with citrate buffer (pH 6.0) is recommended for FFPE tissue sections.
Target Information
Catechol-O-methyltransferase (COMT) catalyzes the transfer of a methyl group from S-adenosylmethionine to catecholamines, including dopamine, epinephrine, and norepinephrine. This O-methylation is one of the major degradative pathways of catecholamine neurotransmitters. COMT also plays a key role in the metabolism of catechol drugs used in the treatment of hypertension, asthma, and Parkinson's disease.
COMT exists in two forms in tissues: a soluble form (S-COMT) and a membrane-bound form (MB-COMT), differing in their N-terminal regions. Several transcript variants are generated by alternative translation initiation sites and promoters.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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