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Description of MK-1775: MK-1775 is a WEE1 inhibitor, is also a small molecule inhibitor of the tyrosine kinase WEE1 with potential antineoplastic sensitizing activity. MK-1775 selectively targets and inhibits WEE1, a tyrosine kinase that phosphorylates cyclin-dependent kinase 1 (CDC2) to inactivate the CDC2/cyclin B complex. Inhibition of WEE1 activity prevents the phosphorylation of CDC2 and impairs the G2 DNA damage checkpoint. This may lead to apoptosis upon treatment with DNA damaging chemotherapeutic agents. Unlike normal cells, most p53-deficient or mutated human cancers lack the G1 checkpoint as p53 is the key regulator of the G1 checkpoint and these cells rely on the G2 checkpoint For DNA repair to damaged cells. Annulment of the G2 checkpoint may there Fore make p53-deficient tumor cells more vulnerable to antineoplastic agents and enhance their cytotoxic effect. Check For active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
For the detailed information about the solubility of MK-1775 in water, the solubility of MK-1775 in DMSO, the solubility of MK-1775 in PBS buffer, the animal experiment（test） of MK-1775,the in vivo,in vitro and clinical trial test of MK-1775,the cell experiment（test） of MK-1775,the IC50, EC50 and Affinity of MK-1775, please contact DC Chemicals. |
