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Coagulant and antibacterial activities of the water-soluble seed lectin from Mo...
Ferreira, R. S.; Napoleão, Thiago H.; Santos, Andréa F. S.; Sá, R. A.; Cunha, M. G. C.; Morais, M. M. C.; Lucca, R. A. Silva; Oliva, M. L. V.Aims: The aim of this work was to analyse the coagulant and antibacterial activities of lectin isolated from Moringa oleifera seeds that are used for water treatment. Methods and Results: The water-soluble M. oleifera lectin (WSMoL) was separated from nonhemagglutinating components (NHC) by chitin chromatography. WSMoL fluorescence spectrum was not altered in the presence of ions that are often present in hig...
Proteinase inhibitors in Brazilian leguminosae
Sampaio,C. A. M.; Oliva,M. L. V.; Tanaka,A. S.; Sampaio,M. U.Serine proteinase inhitors, in the seeds of several Leguminosae from the Pantanal region (West Brazil), were studied using bovine trypsin, a digestive enzyme, Factor XIIa and human plasma Kallikrein, two blood clotting factors. The inhibitors were purified from Enterolobium contortisiliquum (Mr=23,000), Torresea cearensis (Mr = 13,000), Bauhinia pentandra (Mr = 20,000) and Bauhinia bauhinioides (Mr = 20,000). E...
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