Extended Data Fig. 3: Cytotoxicity assessment of PF555 and CA(O4)-PF555 using the WST assay.
From: Super-photostable organic dye for long-term live-cell single-protein imaging

COS7 cells were incubated with various concentrations of CA-AF555, CA-PF555, PF555, and Paclitaxel for up to 36 h under cell growth conditions. The WST assay was performed on n = 3 independent culture batches. Data are presented as mean values +/− SD.