In the present study, phospholipase A2 (PLA2) from Lachesis muta (Linnaeus, 1766), is isolated, purified and characterized biochemically and biologically. Purification was performed by liquid chromatography (LC) using CM-Sephadex C-50 and Sephadex G-50, homogenized enzyme had a molecular weight of 18749 Da. Trials with egg yolk phospholipids, and commercial lecithin showed that EDTA, PMSF, glutathione and cysteine inhibited the activity with values greater than 50%. The PLA2 had a significant anticoagulant effect, showing a delay of 2'30" on the coagulation time with 9.6 µg of the enzyme. The indirect impact on human erythrocyte hemolysis gave an equivalent of 4.35 µg as HD50. Mean edematic dose and minimum myotoxic dose wer...
Trabalho final de mestrado integrado em Medicina (Hematologia/Biologia Molecular), apresentado à Fac...
Since its development, inmunoblotting has been widely used as a tool in molecular biology studies as...
Orientador: Sergio MarangoniTese (doutorado) - Universidade Estadual de Campinas, Instituto de Biolo...
In the present study, phospholipase A2 (PLA2) from Lachesis muta (Linnaeus, 1766), is isolated, pu...
As peçonhas de serpentes contêm uma mistura complexa de substâncias farmacologicamente ativas, como ...
MONTEIRO JUNIOR, José Edvar. Caracterização bioquímica, funcional e estrutural de duas cistatinas re...
Introduction. Snake venoms are an important source of proteins and peptides, which display vari...
VIANA, Carolina de Araújo. Caracterização bioquímica e atividades biológicas de quitinases laticífer...
Traditionally the leaves of Oenothera rosea "chupasangre" are used to reduce the bruising in humans....
Orientador: Sergio MarangoniTese (doutorado) - Universidade Estadual de Campinas, Instituto de Biolo...
[eng] Several proteases and their antagonistic protein or peptide inhibitors sparked researchers’ in...
The differentiation of human (K562) and murine (Friend) erythroleukemic cells was studied by stimula...
A hemorrhagin with metalloprotease activity was purified from the venom of Bothrops pictussnake usin...
En este estudio se evaluó la citotoxicidad, el efecto inmunomodulador y antioxidante de extractos ...
This paper reports on biochemical characteristics, hemolytic activity, cytolytic and citotóxic of th...
Trabalho final de mestrado integrado em Medicina (Hematologia/Biologia Molecular), apresentado à Fac...
Since its development, inmunoblotting has been widely used as a tool in molecular biology studies as...
Orientador: Sergio MarangoniTese (doutorado) - Universidade Estadual de Campinas, Instituto de Biolo...
In the present study, phospholipase A2 (PLA2) from Lachesis muta (Linnaeus, 1766), is isolated, pu...
As peçonhas de serpentes contêm uma mistura complexa de substâncias farmacologicamente ativas, como ...
MONTEIRO JUNIOR, José Edvar. Caracterização bioquímica, funcional e estrutural de duas cistatinas re...
Introduction. Snake venoms are an important source of proteins and peptides, which display vari...
VIANA, Carolina de Araújo. Caracterização bioquímica e atividades biológicas de quitinases laticífer...
Traditionally the leaves of Oenothera rosea "chupasangre" are used to reduce the bruising in humans....
Orientador: Sergio MarangoniTese (doutorado) - Universidade Estadual de Campinas, Instituto de Biolo...
[eng] Several proteases and their antagonistic protein or peptide inhibitors sparked researchers’ in...
The differentiation of human (K562) and murine (Friend) erythroleukemic cells was studied by stimula...
A hemorrhagin with metalloprotease activity was purified from the venom of Bothrops pictussnake usin...
En este estudio se evaluó la citotoxicidad, el efecto inmunomodulador y antioxidante de extractos ...
This paper reports on biochemical characteristics, hemolytic activity, cytolytic and citotóxic of th...
Trabalho final de mestrado integrado em Medicina (Hematologia/Biologia Molecular), apresentado à Fac...
Since its development, inmunoblotting has been widely used as a tool in molecular biology studies as...
Orientador: Sergio MarangoniTese (doutorado) - Universidade Estadual de Campinas, Instituto de Biolo...