Thermo Fisher Scientific Phospho-CHK2 (Ser379) Polyclonal Antibody
CHK2 단백질의 Ser379 인산화 부위를 특이적으로 인식하는 rabbit polyclonal antibody. Western blot과 면역세포염색에 적합하며, 인간, 마우스, 랫트 시료에 반응. 1 mg/mL 농도의 액상 형태로 제공되며, -20°C에서 보관.
- 카탈로그번호
- PA5118750
- 판매단위
- pk
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000–1:3,000 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| 항목 | 내용 |
|---|---|
| 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 Ser379. |
| 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_2903250 |
Product Specific Information
This antibody detects endogenous levels of Chk2 only when phosphorylated at Ser379.
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. It can also phosphorylate BRCA1, aiding in survival after DNA damage. CHK2 acts as a tumor suppressor, with mutations associated with Li-Fraumeni syndrome and predisposition 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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