DNA binding and photocleavage properties and apoptosis-inducing activities of a ruthenium porphyrin complex [(Py-3')TPP-Ru(phen)2Cl]Cl and its heterometallic derivatives.

DNA binding and photocleavage properties and apoptosis-inducing activities of a ruthenium porphyrin complex [(Py-3')TPP-Ru(phen)2Cl]Cl and its heterometallic derivatives.