title: The photodynamic property improvement of hypocrellin A by chelation with lanthanum ions.
abstract: A 1:1 complex of lanthanum ion with hypocrellin A (La3+-HA) possessing high singlet oxygen generation efficiency, large absorbance in the phototherapeutic window, and great water solubility exhibits promising photodynamic properties.
authors.affiliation: Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100101, People's Republic of China.
authors.forename: Jia-Hong
authors.initials: JH
authors.lastname: Zhou
authors.forename: Sheng-Qin
authors.initials: SQ
authors.lastname: Xia
authors.forename: Jing-Rong
authors.initials: JR
authors.lastname: Chen
authors.forename: Xue-Song
authors.initials: XS
authors.lastname: Wang
authors.forename: Bao-Wen
authors.initials: BW
authors.lastname: Zhang