Thermo Fisher Scientific P53 Monoclonal Antibody (UMAB62), UltraMAB
Human p53 단백질을 인식하는 UMAB62 클론의 Mouse IgG1 단일클론 항체. Western blot, IHC, ICC/IF, ChIP 등 다양한 응용에 적합. Affinity chromatography로 정제된 액상 형태로, 안정적인 저장 및 높은 특이성 제공.
- 카탈로그번호
- UM570053
- 판매단위
- pk
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Applications
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | Assay-dependent |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:100 |
| Immunocytochemistry (ICC/IF) | 1:50–1:100 |
| ChIP assay (ChIP) | Assay-dependent |
| Miscellaneous PubMed (Misc) | – |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Published Species | Not Applicable |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | UMAB62 |
| Immunogen | Full length human recombinant protein of human TP53 produced in HEK293T cell |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5–1.0 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS with 1% BSA, 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | −20 °C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
The tumor suppressor protein p53 is a sequence-specific transcription factor activated by cellular stress. It mediates cell cycle arrest or apoptosis in response to DNA damage or pyrimidine nucleotide starvation. Upon stress, p53 up-regulates transcription of genes such as p21waf1, leading to G1 or G2/M arrest.
Structurally, p53 includes:
- N-terminal transactivation domain
- Central DNA-binding domain
- Oligomerisation domain
- C-terminal regulatory domain
Phosphorylation at Ser15 is critical for activation and stabilization, while Ser392 phosphorylation is associated with tumor formation. p53 plays a key role in preventing proliferation of damaged cells and acts as an anticancer agent. It is also linked to aging, oxidative stress, and learning deficits due to altered LTP.
Mutations in the TP53 gene, common in many cancers, disrupt DNA binding and tumor suppressor function. Both somatic and germline mutations are observed, including in Li-Fraumeni syndrome.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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