Effects of serum albumin on the photophysical characteristics of synthetic and endogenous protoporphyrin IX

Effects of serum albumin on the photophysical characteristics of synthetic and endogenous protoporphyrin IX

The study of the interaction of synthetic protoporphyrin IX (PpIXs) and protoporphyrin IX extracted from Harderian glands of ssp Rattus novergicus albinus rats (PpIXe) with bovine serum albumin (BSA) was conducted in water at pH 7.3 and pH 4.5 by optical absorption and fluorescence spectroscopies. P...

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Autors principals: D.C.K. Codognato, F.S. Pena, E.R. dos Reis, A.P. Ramos, I.E. Borissevitch
Format: Article
Idioma:English
Publicat: Associação Brasileira de Divulgação Científica 2022-10-01
Col·lecció:Brazilian Journal of Medical and Biological Research
Matèries:
Synthetic and endogenous protoporphyrin IX
Aggregation
Bovine serum albumin
Binding
pH effects
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