
Thermo Fisher Scientific RAP1 Polyclonal Antibody
RAP1 단백질을 인식하는 Rabbit Polyclonal 항체로 Western blot, IHC, IP 등 다양한 응용에 사용 가능. Human 시료에 반응하며 항원 친화 크로마토그래피로 정제됨. 액상 형태로 4°C 보관, 1년 안정성 보장.
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Applications and Tested Dilutions
| Application | Tested Dilution / Amount |
|---|---|
| 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 100 and 150 of Human Repressor/Activator Protein 1 (RAP1, UniProt ID: Q9NYB0-1) |
| 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
- Application Note: For IHC, epitope retrieval with citrate buffer (pH 6.0) is recommended for FFPE tissue sections.
Target Information
Human Rap1 was the first identified ortholog of the yeast telomeric protein scRap1, sharing three conserved sequence motifs. HRap1 is located at telomeres and influences telomere length by being recruited by TRF2 rather than directly binding telomeric DNA. The hRap1 cDNA encodes a 399-amino-acid protein (~47 kDa). hRap1 does not interact with TRF1.
TRF2, a ubiquitously expressed protein, regulates telomere length and binds duplex TTAGGG repeats. It helps maintain telomere structure and prevents senescence in primary human cells. Inhibition of TRF2 can induce apoptosis in certain mammalian cell types.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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