Polymorphic Nucleic Acid Binding of Bioactive Isoquinoline Alkaloids and Their Role in Cancer

Figure 16

Time course of Smulow-Glickman (S-G) gingival cells growth to a continuous three-day exposure to sanguinarine. Cellular DNA was estimated with the fluorochrome, Hoechst 33258 using an excitation wavelength of 360 nm and emission wavelength of 460 nm. Reprinted from Babich et al. [137] with permission from John Wiley and Sons Inc.