Supporting information for the manuscript Sequence and linker dependent chiral dimerization of DNA- porphyrin conjugates Gevorg Sargsyan, Brianna L. MacLeod, Urice Tohgha, and Milan Balaz* University of Wyoming, Department of Chemistry, 1000 E. University Ave, Laramie, WY 82071, USA. phone: +1 307 761-1657, email: mbalaz@uwyo.edu List of contents MALDI-TOF MS spectra of DNA-porphyrin conjugates ……………………………… p. S1-S4 HPLC analysis of the DNA-porphyrin conjugates ……………………………… p. S5-S7 UV-vis studies of the DNA-porphyrin conjugates ……………………………… p. S8-S15 Fluorescence studies of the DNA-porphyrin conjugates ……………………………… p. S16-S22 RLS studies of the DNA-porphyrin conjugates ……………………………… p. S23-S24 CD studies of the DNA-porphyrin conjugates ……………………………… p. S25-S29