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Eurofins DiscoverX CHK1 Protein, Active
Description
Checkpoint kinase (CHK) is activated by a broad spectrum of DNA-damaging agents, including DNA-strand-breaking agents such as ionizing radiation and topoisomerase inhibitors, and those agents that cause replication stress such as ultraviolet light, hydroxyurea and 5-fluorouracil. CHK1 regulates numerous checkpoint pathways, including S-phase and G2-M checkpoints. Other potential CHK1 functions include replication, chromatin remodelling and DNA repair. CHK1 inhibitors may sensitize tumors to chemotherapy and radiotherapy.
GenBank AF016582
Specifications
Specifications
| Formulation | mg/mL of enzyme in 50 mM Tris/HCl pH 7.5, 150 mM NaCl, 0.1 mM EGTA, 0.03% Brij-35, 270 mM sucrose, 1 mM benzamidine, 0.2 mM PMSF, 0.1% 2-mercaptoethanol. Frozen solution. |
| Molecular Weight (g/mol) | 81.6 kDa |
| Quantity | 10 μg |
| Species | Human |
| Recombinant | Recombinant |
| Protein Tag | N-terminal GST |
| Expression System | Recombinant enzyme expressed in Sf21 insect cells |
| Protein Form | Full-length |
| Purity or Quality Grade | ≥70% |
| Protein | CHK1, active |
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