K145 (hydrochloride)


CAS No. : 1449240-68-9

1449240-68-9
Price and Availability of CAS No. : 1449240-68-9
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5mg $80 In-stock
10mg $130 In-stock
25mg $262 In-stock
50mg $393 In-stock
100mg $590 In-stock
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Cat. No. : HY-15779A
M.Wt: 384.92
Formula: C18H25ClN2O3S
Purity: >98 %
Solubility: DMSO : 50 mg/mL (ultrasonic)
Introduction of 1449240-68-9 :

K145 hydrochloride is a selective, substrate-competitive and orally active SphK2 inhibitor with an IC50 of 4.3 μM and a Ki of 6.4 μM. K145 hydrochloride is inactive against SphK1 and other protein kinases. K145 hydrochloride induces cell apoptosis and has potently antitumor activity[1]. IC50 & Target:IC50: 4.3 µM (SphK2)[1]
Ki: 6.4 µM (SphK2)[1] In Vitro:K145 (0-10 μM; 24-72 hours; U937 cells) treatment significantly inhibits the growth of U937 cells in a concentration-dependent manner[1].
K145 (10 μM; 24 hours; U937 cells) treatment significantly induces apoptosis in U937 cells[1].
K145 (4-8 μM; 3 hours; U937 cells) treatment decreases the phosphorylation of ERK and Akt[1].
Treatment with K145 (10 μM) causes a decrease of total cellular S1P without significant effects on ceramide levels[1]. In Vivo:K145 (50 mg/kg; oral gavage; daily; for 15 days; BALB/c-nu mice) treatment significantly inhibits the growth of U937 tumors in nude mice[1].

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