Thermo Fisher Scientific Phospho-Chk2 (Ser516) Polyclonal Antibody
Chk2 단백질의 Ser516 인산화 형태를 특이적으로 인식하는 rabbit polyclonal antibody. Western blot, IHC, ICC/IF에 적합하며, 인간, 마우스, 랫트 시료에 반응. DNA 손상 반응 및 종양 억제 연구용으로 활용 가능.
- 카탈로그번호
- PA599342
- 판매단위
- pk
카탈로그
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC-P) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human CHEK2 (Accession O96017), corresponding to amino acid residues around phosphorylated Ser516 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Sequential chromatography |
| Storage Buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Wet ice |
| RRID | AB_2818275 |
Product Specific Information
Antibody detects endogenous levels of Chk2 only when phosphorylated at Serine 516.
Target Information
CHEK2 (CHK2) is a serine/threonine kinase involved in the DNA damage checkpoint pathway. Mutations in CHK2 have been linked to various cancers. CHK2 is activated by DNA damage and phosphorylates several modulators of cell cycle control, including tumor suppressor proteins. Chk2 can phosphorylate BRCA1, aiding in cell survival after DNA damage. It is considered a tumor suppressor protein, with mutations associated with Li-Fraumeni syndrome and predispositions to sarcomas, breast cancer, and brain tumors.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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