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Serine protease from Bothrops asper snake venom and its inhibition in the presence of hesperitin
Author(s) -
Giovanna Rivabem Grillo,
Ljubica Tasić,
Roney Vander Dos Santos
Publication year - 2017
Publication title -
anais do congresso de iniciação científica da unicamp
Language(s) - English
Resource type - Conference proceedings
ISSN - 2447-5114
DOI - 10.19146/pibic-2017-77913
Subject(s) - serine protease , venom , snake venom , bothrops , protease , serine , chemistry , biochemistry , enzyme
Our studies focus on the biochemical activity of a serine protease, named BaSP1 (Bothrops asper Serine Protease 1), derived from Bothrops asper snake venom; in the presence of hesperitin, a flavonoid obtained by the hydrolysis of hesperidin, which was obtained from citrus peel or juice. We obtained indications that hesperitin acts as an inhibitor of BaSP1. In order to evaluate the interactions between inhibitor and enzyme, circular dichroism, fluorescence spectroscopy and enzymatic assays were performed.

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