Self-aggregation of free base porphyrins in aqueous solution and in DMPC vesicles

Abílio J.F.N. Sobral; Akins; Andrade; Andrade; Andrade; Andrade; Borissevitch; Brault; Castanho; Castriciano; Castriciano; Choi; Clarke; Collings; Cremer; Fuhrhop; Gandini; Gust; Han; Higgins; Huang; Kepczynski; Maiti; Maiti; Maiti; Mallamace; McRae; Milhaud; Misawa; Miura; Ohno; Pasternack; Paulo; Paulo; Raquel Teixeira; Ribó; Rubires; Schneckenburger; Schonherr; Scolaro; Sobral; Spitz; Suzana M. Andrade; Sílvia M.B. Costa; Tatikolov; Togashi; van Amerongen; Winum; Yamaguchi; Yamashita

research

Self-aggregation of free base porphyrins in aqueous solution and in DMPC vesicles

Authors: Abílio J.F.N. Sobral
Akins
Andrade
Andrade
Andrade
Andrade
Borissevitch
Brault
Castanho
Castriciano
Castriciano
Choi
Clarke
Collings
Cremer
Fuhrhop
Gandini
Gust
Han
Higgins
Huang
Kepczynski
Maiti
Maiti
Maiti
Mallamace
McRae
Milhaud
Misawa
Miura
Ohno
Pasternack
Paulo
Paulo
Raquel Teixeira
Ribó
Rubires
Schneckenburger
Schonherr
Scolaro
Sobral
Spitz
Suzana M. Andrade
Sílvia M.B. Costa
Tatikolov
Togashi
van Amerongen
Winum
Yamaguchi
Yamashita
Publication date: 1 January 2008
Publisher: 'Elsevier BV'
Doi

Abstract

Free base porphyrin (PPhe), derivatized with aminosulfonyl groups linked to the aromatic amino acid phenylalanine at the meso-positions, was mixed with DMPC vesicles. The resulting interaction was studied by absorption, steady-state and transient state fluorescence, at different pHs.http://www.sciencedirect.com/science/article/B6TFB-4R68NKV-2/1/aca6e255f297903981898ccea264a38