Table 2.

Cell-based IC₅₀ of SJP1602 on FAK kinase activity within triple-negative breast cancer cell lines. FAK activity was analyzed using an enzyme-linked immunosorbent assay (ELISA) targeting FAK [pY397]. Data are presented as the mean IC₅₀ value from ELISA ± SEM (n = 3).

Compound	MDA-MB-231	MDA-MB-453	HCC70
SJP1602	20 ± 7	43 ± 16	83 ± 17