Thermo Fisher Scientific Chk1 Polyclonal Antibody
Rat 반응성의 Goat 유래 Chk1 Polyclonal Antibody로 DNA 손상 반응 연구에 적합. Western blot에서 1–3 µg/mL 농도로 사용 가능. 0.5 mg/mL 농도의 액상 형태이며 TBS(pH 7.3)에 0.5% BSA 포함. -20°C 보관, Freeze/Thaw 방지 필요.
- 판매단위
- pk
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Applications
- Western Blot (WB): 1–3 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Rat |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Peptide with sequence DQPSDSCQEYSD |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Ammonium sulfate precipitation |
| Storage buffer | TBS, pH 7.3, with 0.5% BSA |
| Contains | 0.02% sodium azide |
| Storage conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping conditions | Wet ice |
| RRID | AB_2933000 |
Product Specific Information
This antibody is tested in Peptide ELISA: antibody detection limit dilution 1:32,000.
Target Information
CHEK1 (CHK1) is a serine/threonine protein kinase involved in preventing replication when DNA integrity is compromised. CHK1 is a key mediator in the DNA damage-induced checkpoint network. It functions to ensure genomic integrity upon genotoxic stress. When the G2 or S checkpoint is abrogated by CHK1 inhibition, p53-deficient cancer cells undergo mitotic catastrophe and apoptosis, whereas normal cells remain arrested in G1. Thus, CHK1 inhibitors can enhance the efficacy of DNA-damaging agents in cancer cells, making Chk1 an attractive therapeutic target, especially since approximately 50% of human cancers are p53-deficient.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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