Video 2.

HeLa cellswere transfectedwith the SCAT9 indicator.Apoptosiswasinducedby TNF/CHX treatment, andtime-lapse imagesof FRET-ratio changesasdescribedinFig. 7 B were acquired.

Spatio-temporal activation of caspase revealed by indicator that is insensitive to environmental effects

Kiwamu Takemoto , Takeharu Nagai , Atsushi Miyawaki , and Masayuki Miura

DOI: 10.1083/jcb.200207111