Thermo Fisher Scientific p14ARF Polyclonal Antibody
p14ARF 단백질을 인식하는 Rabbit Polyclonal 항체로, Western blot, IHC, ICC/IF 등에 적합합니다. Human 시료에 반응하며, 항원 친화 크로마토그래피로 정제되었습니다. PBS 버퍼에 1% BSA 및 0.1% sodium azide 함유. 연구용으로만 사용 가능합니다.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| Immunohistochemistry (Paraffin) (IHC-P) | 1:25 |
| Immunohistochemistry (Frozen) (IHC-F) | Assay-dependent |
| Immunocytochemistry (ICC/IF) | 1 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide derived from C-terminus of human p14ARF |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.6, with 1% BSA |
| Contains | 0.1% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_1075227 |
Product Specific Information
Heat-mediated antigen retrieval is recommended prior to staining, using a 10 mM citrate buffer (pH 6.0) for 10 minutes, followed by cooling at room temperature for 20 minutes.
Following antigen retrieval, incubate samples with primary antibody for 30 minutes at room temperature.
A suggested positive control is lymphoma tissue.
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 proteins interact with upstream tumor suppressors — retinoblastoma protein and p53 — and play key roles in cell cycle control and tumor suppression.
p14ARF can induce both G1 and G2 phase arrest in a p53-dependent manner. Differences between mouse and human 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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