Thermo Fisher Scientific Phospho-B-RAF (Ser446) Polyclonal Antibody
BRAF 단백질의 Ser446 인산화 부위를 특이적으로 인식하는 rabbit polyclonal 항체. Western blot, IHC, ICC/IF에 사용 가능. 인간 및 생쥐 시료에 반응하며, MAPK/ERK 신호전달 연구에 적합. -20°C 보관, 1 mg/mL 농도.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human BRAF (Accession P15056), corresponding to amino acid residues around phosphorylated Ser446. |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Sequential chromatography |
| Storage Buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Wet ice |
| RRID | AB_2816270 |
Product Specific Information
This antibody detects endogenous levels of B-Raf only when phosphorylated at Serine 446.
Target Information
BRAF is involved in the transduction of mitogenic signals from the cell membrane to the nucleus. It is activated by somatic point mutation in human cancer and plays a role in postsynaptic responses of hippocampal neurons. This protein regulates the MAP kinase/ERKs signaling pathway, influencing cell division, differentiation, and secretion.
Mutations in B-Raf have been associated with various cancers, including non-Hodgkin lymphoma, colorectal cancer, malignant melanoma, thyroid carcinoma, non-small cell lung carcinoma, and adenocarcinoma of the lung.
A pseudogene for B-Raf is located on chromosome X.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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