Figure 7From: Cephalotaxus griffithii Hook.f. needle extract induces cell cycle arrest, apoptosis and suppression of hTERT and hTR expression on human breast cancer cells CGN PE extract contains unique phytochemicals. Thin layer chromatographic pattern of different CGN extracts (PE, ACE and MeOH) exposed to UV 356Â nm with Rf values.Back to article page