Thermo Fisher Scientific p14ARF Polyclonal Antibody
p14ARF 단백질을 인식하는 Rabbit Polyclonal 항체로, Human, Mouse, Rat 시료에 반응합니다. IHC(P) 및 ICC/IF에 사용 가능하며, 항원 친화 크로마토그래피로 정제되었습니다. 세포 주기 조절 및 종양 억제 연구에 적합합니다.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to amino acids 65–121 of Human p19 ARF |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2802986 |
Product Specific Information
Purity is >95% by SDS-PAGE.
Target Information
The INK4a locus on chromosome 9p21 is frequently affected in human tumors. It encodes two structurally distinct tumor suppressor proteins, p16INK4a and the alternative reading frame protein, ARF (p14ARF in human and P19ARF in mouse).
These two proteins interact with upstream tumor suppressors — retinoblastoma protein and p53 — each playing a role in senescence of primary cells and activation of cell cycle control pathways.
p14ARF (or P19ARF in mouse) can induce both G1 and G2 phase arrest in a p53-dependent manner. Functional differences between human and mouse ARF proteins may contribute to species-specific tumor susceptibility.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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