PF-4800567 |
رقم الكتالوجGC44612 |
PF-4800567 هو مثبط قوي وانتقائي للكازين كيناز 1ε (CK1ε) ، مع IC 50 من 32 نانومتر ، وهو أكبر من انتقائية أكثر من 20 ضعفًا على CK1δ (IC50 ، 711 نانومتر)
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Cas No.: 1188296-52-7
Sample solution is provided at 25 µL, 10mM.
PF-4800567 is a potent and selective inhibitor of casein kinase 1ϵ (CK1ϵ), with an IC50 of 32 nM, which is greater than 20-fold selectivity over CK1δ (IC50, 711 nM).
PF-4800567 is a potent and selective inhibitor of casein kinase 1ϵ (CK1ϵ), with an IC50 of 32 nM, which is greater than 20-fold selectivity over CK1δ (IC50, 711 nM). PF-4800567 shows inhibitory activity against CK1ϵ and CK1δ in whole cells, with IC50s of 2.65 and 20.38 μM, respectively. PF-4800567 (0.01-10 μM) blocks CK1ϵ-mediated PER3 nuclear localization mediated by CK1ϵ and suppresses PER2 degradation at 1 μM. In addition, PF-4800567 has little effect on the circadian clock at 32 nM[1].
PF-4800567 (100 mg/kg, s.c.) is rapidly absorpted and distributed in plasma and brain of mice[1].
References:
[1]. Walton KM, et al. Selective inhibition of casein kinase 1 epsilon minimally alters circadian clock period. J Pharmacol Exp Ther. 2009 Aug;330(2):430-9.
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