clk-1/2-in-1

CLK1 2-IN-1 is a CLK1 and CLK2 inhibitor and it also inhibits SRPK1 and SRPK2.

CLK1 2-IN-3(Cpd-3) 是一种具有高效性和选择性的 CLK1 和 CLK2 抑制剂，抗增殖活性，抑制 CLK1、CLK2、SRPK1、SRPK2、SRPK3 的 的活性。CLK1 2-IN-3 可诱导核斑点扩大，可诱导S6K pre-mRNA选择性剪接和随后抑制多种癌细胞类型细胞生长。

Potent and selective CLK inhibitor (IC50 values are 28, 88 and 510 nM for CLK4, 1 and 2, respectively). Exhibits no significant activity at CLK3, DYRK, CDK or GSK3 at a concentration of 10 μM. Inhibits growth of a range of cancer cell lines in vitro at subnanomolar concentrations. Walter et al (2018) Molecular structures of cdc2-like kinases in complex with a new inhibitor chemotype. PLoS One 13 e0196761 PMID:29723265