Cell experiment:

The IMR-32 cells are plated in 96-well plates with 1×103 cells per well. After the cells are allowed to settle for 24 h, F1063-0967 (0, 10, 1, and 0.1 μM) is added. An MTTassay is performed. For cell lines HL7702 and SH-SY5Y, the cells are allowed to settle for 24 h, F1063-0967 (10 μM) is added, then MTT assays are carried out after 72 h[1].

F1063-0967 is a Dual-specificity phosphatase 26 (DUSP26) inhibitor with an IC50 of 11.62 μM.

F1063-0967 is a Dual-specificity phosphatase 26 (DUSP26) inhibitor with an IC50 of 11.62 μM. At concentration above 0.1 μM, F1063-0967 remarkably induces IMR32 cell apoptosis. F1063-0967 induces apoptosis in IMR-32 cell line with an IC50 value of 4.13 μM. F1063-0967 has no effect on HL7702 cell line, and little inhibition effect on SH-SY5Y cell line[1].

[1]. Ren JX, et al. Identification of novel dual-specificity phosphatase 26 inhibitors by a hybrid virtual screening approach based on pharmacophore and molecular docking. Biomed Pharmacother. 2017 May;89:376-385.