Figure 4. Time-lapse imaging of FUCCI-expressing HeLa cells treated with rMETase being trapped in S/G2 phase.
After seeding on 35 mm glass dishes and culture over night, HeLa cells were treated with rMETase at a dose of 1.0 unit/ml. All images were acquired with the FV1000 confocal microscope (Olympus, Tokyo, Japan). The cells in G0/G1, S, or G2/M phases appear red, yellow, or green, respectively. Scale bar: 50 µmn . Reproduced from [17].