Figures & data
Figure 2 Characterization of isolated compound of Ocimum sanctum (quercetol) by (A) UV spectra, (B) FTIR spectra, (C) (a) NMR spectra, (b) structure of quercetol, and (D) mass spectra.
![Figure 2 Characterization of isolated compound of Ocimum sanctum (quercetol) by (A) UV spectra, (B) FTIR spectra, (C) (a) NMR spectra, (b) structure of quercetol, and (D) mass spectra.](/cms/asset/ea4abdaf-7a61-497c-bdbc-8099a48d020c/dddt_a_12182233_f0002_c.jpg)
Figure 3 Morphology of HepG2 cells.
![Figure 3 Morphology of HepG2 cells.](/cms/asset/dc0a01a1-db4e-43d2-aeed-9f0bf4c16a23/dddt_a_12182233_f0003_b.jpg)
Figure 4 Toxic effect of quercetol in HepG2 cells as determined by (A) MTT and (B) NRU tests.
Abbreviations: ANOVA, analysis of variance; MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide; NRU, neutral red uptake; SE, standard error.
![Figure 4 Toxic effect of quercetol in HepG2 cells as determined by (A) MTT and (B) NRU tests.](/cms/asset/f9857642-b013-453d-b577-366e3cad488b/dddt_a_12182233_f0004_b.jpg)
Figure 5 Impact of quercetol on the MMP of HepG2 cells.
Abbreviations: ANOVA, analysis of variance; MPP, mitochondrial membrane potential; SE, standard error.
![Figure 5 Impact of quercetol on the MMP of HepG2 cells.](/cms/asset/19a9f42c-7082-473d-a044-242309a210ec/dddt_a_12182233_f0005_c.jpg)
Figure 6 Induction of condensed chromosome and caspase-3 enzyme activity in HepG2 cells after exposure to quercetol.
Abbreviations: ANOVA, analysis of variance; SE, standard error.
![Figure 6 Induction of condensed chromosome and caspase-3 enzyme activity in HepG2 cells after exposure to quercetol.](/cms/asset/342f5ebf-7617-4e8d-bf6f-bce3bc845639/dddt_a_12182233_f0006_c.jpg)
Figure 7 Fragmentation of DNA in HepG2 cells due to 24 hour quercetol exposure.
Abbreviations: ANOVA, analysis of variance; SE, standard error.
![Figure 7 Fragmentation of DNA in HepG2 cells due to 24 hour quercetol exposure.](/cms/asset/87a9ac0f-7020-4078-a3cd-10eb76ae7815/dddt_a_12182233_f0007_c.jpg)