PF477736 化学特性,用途語,生産方法
用途
チェックポイントキナーゼ 1(Chk1)の選択的阻害剤です(Ki=0.49 nmol/l(Chk1),47
nmol/l(Chk2))。
用途
チェックポイントキナーゼ1(Chk1)の選択的阻害剤です(Ki=0.49 nM(Chk1),47 nM(Chk2))。
説明
Checkpoint kinase 1 (Chk1) regulates S and G
2-M phase cell cycle checkpoints in response to DNA damage. PF-477736 is an ATP-competitive inhibitor of Chk1 with a K
i value of 0.49 nM that demonstrates 100-fold selectivity over Chk2. When used in combination with various chemotherapeutics, PF-477736 abrogates DNA damage-induced cell cycle arrest, potentiating the antiproliferative effects of these compounds in tumor cell lines and xenografts.
使用
P293850 is a selective checkpoint kinase 1 (Chk1) inhibitor (Ki values are 0.49 and 47 nM for Chk1 and Chk2 respectively). Abrogates cell cycle arrest at S and G2-M checkpoints; sensitizes cells to DNA damage.
Biochem/physiol Actions
PF-477736 may be effectively used to resensitize platinum resistant ovarian cancer cells. PF-477736 alone or in combination with other chemotherapeutic agents may be used to treat triple-negative breast cancer.
PF477736 上流と下流の製品情報
原材料
準備製品