Thermo Fisher Scientific p16INK4a Polyclonal Antibody
Human p16INK4a 단백질을 인식하는 Rabbit Polyclonal 항체로, WB, IHC, IP 등 다양한 응용에 사용 가능. 항원 친화 크로마토그래피로 정제되었으며, 4°C 보관. 세포주기 조절 관련 연구에 적합.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:2,000–1:10,000 |
| Immunohistochemistry (IHC) | 1:100–1:500 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:100–1:500 |
| Immunoprecipitation (IP) | 2–10 µg/mg lysate |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Region between residue 106 and 156 of human CDK4 inhibitor p16-INK4a |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.20 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | TBS, pH 7.0–8.0, with 0.1% BSA |
| 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
This gene produces multiple transcript variants with distinct first exons. At least three alternatively spliced variants encode proteins functioning as CDK4 kinase inhibitors. Another variant encodes an ARF protein that stabilizes tumor suppressor p53 by sequestering MDM2, preventing p53 degradation. Despite structural and functional differences, both CDK inhibitor isoforms and ARF share roles in G1 cell cycle control. The gene is frequently mutated or deleted in various tumors and acts as a key tumor suppressor.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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