
Thermo Fisher Scientific BRCA1 Polyclonal Antibody
BRCA1 단백질을 인식하는 Rabbit Polyclonal 항체로, Western blot, IHC, IP 등 다양한 응용에 적합. 항원 친화 크로마토그래피로 정제되었으며, 1 mg/mL 농도의 액상 형태로 제공. 인간 BRCA1에 반응하며, 고릴라 및 침팬지에서도 예측 반응. 연구용 전용 제품.
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Applications and Tested Dilutions
| 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 | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Region between residue 700 and 750 of human BRCA1 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | Tris citrate/phosphate, 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.
- Based on 100% sequence identity, this antibody is predicted to react with Gorilla and Chimpanzee.
Target Information
BRCA1 (Breast and Ovarian Cancer Susceptibility Protein 1)
BRCA1 is a nuclear phosphoprotein that maintains genomic stability and acts as a tumor suppressor. It interacts with DNA damage sensors and other proteins to form the BASC complex (BRCA1-associated genome surveillance complex). BRCA1 associates with RNA polymerase II and histone deacetylase complexes, playing roles in transcription, DNA repair, and recombination. Mutations in BRCA1 account for approximately 40% of inherited breast cancers and over 80% of inherited breast and ovarian cancers. Multiple alternatively spliced variants exist, some linked to disease-associated mutations.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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