Skip to main content
. Author manuscript; available in PMC: 2011 Apr 5.
Published in final edited form as: Int J Immunopathol Pharmacol. 2005 Jul–Sep;18(3):391–402. doi: 10.1177/039463200501800301

Fig. 7.

Fig. 7

Photodynamic therapy. Cells were incubated with conjugate for 24 hours and illuminated with 670-nm light at a fluence rate of 50 mW/cm2 and survival fractions were calculated with respect to nonilluminated cells by the MTT assay. Values are means of 15 wells and bars are SEM. * = P < 0.05; ** = P < 0.01; versus unstimulated cells.