Thermo Fisher Scientific p53 Monoclonal Antibody (OTI3F5), TrueMAB
인간 p53 단백질을 인식하는 단클론 항체로, Western blot, IHC, ICC, Flow Cytometry 등에 적합합니다. HEK293T 세포에서 발현된 full-length p53 단백질을 면역원으로 사용하였으며, 액상 형태로 제공됩니다. 연구용으로만 사용 가능합니다.
- 판매단위
- pk
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC-P) | 1:150 |
| Immunocytochemistry (ICC/IF) | 1:100 |
| Flow Cytometry (Flow) | 1:100 |
Product Specifications
| Property | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG2b |
| Class | Monoclonal |
| Type | Antibody |
| Clone | OTI3F5 |
| Immunogen | Full-length human recombinant TP53 protein produced in HEK293T cells |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.2 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 nutrient deprivation. p53 activation leads to transcription of genes such as p21waf1, which are involved in G1 or G2/M arrest.
Structurally, p53 includes:
- N-terminal transactivation domain
- Central DNA-binding domain
- Oligomerization domain
- C-terminal regulatory domain
Phosphorylation at Ser15 is critical for p53 activation and stabilization, while phosphorylation at Ser392 has been associated with tumor formation. p53 functions to block proliferation of damaged cells and acts as an anticancer agent. Mutations in the TP53 gene are found in many human cancers, leading to loss of tumor suppressor activity. Germline mutations are also associated with cancer-prone conditions such as Li-Fraumeni syndrome.
For Research Use Only. Not for use in diagnostic procedures or resale without authorization.
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