Skip to main content
. Author manuscript; available in PMC: 2010 Apr 10.
Published in final edited form as: Exp Biol Med (Maywood). 2009 Jan 28;234(4):410–417. doi: 10.3181/0811-RM-325

Fig. 7.

Fig. 7

Inhibition of DNA synthesis in MCF-7 cells by extracts of In-laboratory and Commercial VA. Cells at the logarithmic growth phase were treated with either 100 µg/ml for 18 h before the addition of 1µCi/ml [3H]thymidine for 6 h. Each data point represents the mean of three independent experiments done in duplicates (N=6). Exposure of cells to 100 µg/ml 85 % ethanolic extractions of in-laboratory and commercial VA inhibited DNA synthesis 51 % and 31 % respectively. DNA synthesis was determined as described under materials and methods section.