Thermo Fisher Scientific Phospho-Chk1 (Ser317) Recombinant Rabbit Monoclonal Antibody (Chk1S317-G1)
Phospho-Chk1 (Ser317)에 특이적인 재조합 토끼 단클론 항체로, Western blot 및 유세포 분석에 적합. 높은 특이성과 민감도, 로트 간 일관성 제공. PBS 기반 액상 형태로 -20°C 보관. 연구용으로만 사용.
- 판매단위
- pk
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Thermo Fisher Scientific Phospho-Chk1 (Ser317) Recombinant Rabbit Monoclonal Antibody (Chk1S317-G1)
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | Assay-dependent |
| Flow Cytometry (Flow) | 1–1,000 ng/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Host / Isotype | Rabbit / IgG, kappa |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | Chk1S317-G1 |
| Immunogen | A synthetic phospho-peptide corresponding to residues surrounding Ser317 of human phospho Chk1 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4, with 0.1% BSA, 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2897000 |
Additional Formats
Product Specific Information
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems developed by cloning specific antibody DNA sequences from immunoreactive rabbits. Individual clones are screened to select optimal candidates for production.
Advantages include:
- Superior specificity and sensitivity
- Lot-to-lot consistency
- Animal origin-free formulations
- Broader immunoreactivity to diverse targets due to the larger rabbit immune repertoire
Target Information
CHEK1 (CHK1) is a serine/threonine protein kinase that prevents replication when DNA integrity is compromised. It is a key mediator in the DNA damage-induced checkpoint network and ensures genomic integrity under genotoxic stress.
Inhibition of CHK1 can induce mitotic catastrophe and apoptosis in p53-deficient cancer cells, making CHK1 an attractive therapeutic target for cancer treatment. Approximately 50% of all 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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