CRT0066101 dihydrochloride是有效，选择性的 PKD 抑制剂，对PKD1，2和3的IC₅₀值分别为1，2.5和2 nM。

CRT0066101 dihydrochloride is a potent and specific PKD inhibitor with IC 50 values of 1, 2.5 and 2 nM for PKD1, 2, and 3 respectively.

Solid

PKD1 1 nM (IC50) PKD3 2 nM (IC50

CRT0066101 specifically blocks PKD1/2 activity and does not suppress PKCα/PKCβ/PKCε activity in multiple cancer cell types including A549 (lung) and MiaPaCa-2 (pancreas). CRT0066101 significantly inhibits Panc-1 cell proliferation with an IC50 value of 1 μM. Treatment with CRT0066101 results in a 6-10 fold induction of apoptosis in Panc-1 cells. CRT0066101 significantly reduces cell proliferation of Colo357, Panc-1, MiaPaCa-2, and AsPC-1 cells but has a modest effect in Capan-2 cells. CRT0066101 (5 μM) blocks both the basal and NT-induced pS916-PKD1/2 (activated PKD1/2) in Panc-1 and Panc-28 cells. CRT0066101 reduces PKD-dependent NF-κB activation and NF-κB-dependent gene expressions in Panc-1. has not independently confirmed the accuracy of these methods. They are for reference only.

Optimal therapeutic concentrations (8 μM) of CRT0066101 are detectable 6 h after oral administration of this drug. CRT0066101 given orally (80 mg/kg/day) for 28 days significantly abrogates PaCa growth in Panc-1 subcutaneous xenograft model. Activated PKD1/2 expression in the treated tumor-explants is significantly inhibited with peak tumor concentration (12 μM) of CRT0066101 achieved within 2 h after oral administration. Further, CRT0066101 given orally (80 mg/kg/day) for 21 days in Panc-1 orthotopic model potently blocks tumor growth in vivo. CRT0066101 significantly reduces Ki-67 proliferation index, increases TUNEL+ apoptotic cells (p<0.05), and abrogates expression of NF-κB-dependent proteins including cyclin D1, survivin, and cIAP-1. has not independently confirmed the accuracy of these methods. They are

Room temperature in continental US; may vary elsewhere.

4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

[1]. Harikumar KB, et al. A novel small-molecule inhibitor of protein kinase D blocks pancreatic cancer growth in vitro and in vivo. Mol Cancer Ther. 2010 May;9(5):1136-46.

In Vitro: H₂O : 50 mg/mL (121.56 mM; Need ultrasonic)DMSO : 11.36 mg/mL (27.62 mM; ultrasonic and warming and heat to 60°C)配制储备液