Thermo Fisher Scientific Phospho-Chk1 (Ser345) Recombinant Rabbit Monoclonal Antibody (Chk1S345-R3F9), PE
PE 형광 표지된 Phospho-Chk1 (Ser345) 재조합 토끼 모노클로날 항체로, 인간·마우스·랫트 시료에 반응합니다. Flow Cytometry에 최적화되어 있으며, 고순도 Protein A/G 정제 및 안정적인 PBS+BSA 버퍼로 제공됩니다. DNA 손상 반응 연구용으로 적합합니다.
- 판매단위
- pk
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Applications
- Flow Cytometry (Flow): 5 µL / 1×10⁶ cells
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG, kappa |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | Chk1S345-R3F9 |
| Immunogen | A synthetic phospho-peptide corresponding to residues surrounding Ser345 of human phospho Chk1 |
| Conjugate | PE (R-Phycoerythrin) |
| Excitation / Emission Max | 565 / 576 nm |
| Form | Liquid |
| Purification | Protein A/G |
| Storage Buffer | PBS with 0.20% BSA |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2897228 |
Additional Formats
Target Information
CHEK1 (CHK1) is a serine/threonine protein kinase involved in preventing replication when DNA integrity is compromised. It acts as a key mediator in the DNA damage-induced checkpoint network and ensures genomic integrity under genotoxic stress. Inhibition of CHK1 disrupts the G2/S checkpoint, leading to mitotic catastrophe and apoptosis in p53-deficient cancer cells, while normal cells remain arrested in G1. Therefore, CHK1 is considered an attractive therapeutic target for cancer treatment, especially in p53-deficient tumors.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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