Thermo Fisher Scientific PUMA alpha Polyclonal Antibody
PUMA 단백질을 인식하는 Rabbit Polyclonal 항체로, Western blot, IHC, ICC/IF, Flow cytometry에 적합합니다. 인간 시료에 반응하며, 마우스 및 랫과의 교차반응이 예측됩니다. p53 경로 관련 세포사멸 연구에 유용합니다.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:10–1:50 |
| Immunocytochemistry (ICC/IF) | 1:10–1:50 |
| Flow Cytometry (Flow) | 1:10–1:50 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH conjugated synthetic peptide between 119–154 amino acids from human Puma BH3 Domain |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1.5 mg/mL |
| Purification | Ammonium sulfate precipitation, Size-exclusion - Dialysis |
| Storage Buffer | PBS, pH 7.4 |
| Contains | 0.09% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2064546 |
Product Specific Information
This antibody is predicted to react with mouse and rat based on sequence homology.
Target Information
PUMA is a pro-apoptotic member of the Bcl-2 family, including Bax and Noxa, which are transcriptional targets of p53. The PUMA gene encodes two BH3 domain-containing proteins, PUMA-a and PUMA-b. PUMA proteins bind Bcl-2, localize to mitochondria, and induce cytochrome c release and apoptosis in response to p53 activation. PUMA may act as a direct mediator of p53-induced apoptosis. Inhibition of PUMA expression reduces the apoptotic response to p53, indicating its role in cytochrome c/Apaf-1-dependent cell death pathways.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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