Fig. 5From: Targeting anti-apoptotic Bcl-2 by AT-101 to increase radiation efficacy: data from in vitro and clinical pharmacokinetic studies in head and neck cancerEffect of AT-101 on clonogenic survival after radiation. Clonogenic survival curves of VU-SCC-OE cells after radiation in the absence (solid line) or presence of 1 μM AT-101 (normalized dashed line) are shown. Graphs show representative curves of at least 3 experiments in triplicate, error bars represent SEM.Back to article page