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Basic aminopeptidase from rabbit kidney: Purification and partial characterization
(Assoc Bras Divulg Cientifica, 1996-11-01)
The aminopeptidase activity of a homogenate of rabbit kidney treated with Triton X-100 was measured using L-aminoacyl-2-naphthylamides (AA-NA). After gradient elution ion-exchange chromatography, four peaks of aminopeptidase ...
Enzima cinino-conversora do soro humano: preparacao e propriedades
(Universidade Federal de São Paulo (UNIFESP), 1972)
Estudos sobre duas arilamidases do fígado humano
(Universidade Federal de São Paulo (UNIFESP), 1977)
Aminopeptidase activity is related to the amino acids composition of the food in passerine birds
(PeerJ, 2017-12)
Background. Passerine birds exploit different kinds of feeding habits and they have to face seasonal changes in food availability. Therefore, the composition of the principal nutrient in their food differs from the usual. ...
Isolation and sequence analysis of a human cDNA clone (XPNPEPL) homologous to X-prolyl aminopeptidase (aminopeptidase P)
(Karger, 1997-01-01)
A novel human cDNA (XPNPEPL) encoding a protein of 623 amino acids exhibiting 44% sequence identity and 62% sequence similarity to pig kidney X-prolyl aminopeptidase (aminopeptidase P; EC 3.4.11.9) was obtained by reverse ...
Caracterização bioquímica de uma Leucil-aminopeptidase de Trypanosoma cruzi (LAPTc)
(2011-07-06)
Os patógenos dependem de atividades de peptidases para desempenhar muitos processos fisiológicos, tão bem quanto interagir com seus hospedeiros, destacando peptidases de parasitos como fatores de virulência e, então, ...
Digestive constraints and nutrient hydrolysis in nestlings of two flamingo species
(American Ornithologist Society, 2001)
In vertebrates, enzymatic activity levels in the small intestine are correlated with dietary composition. We examined enzymatic activity levels in juvenile specimens of two flamingo species, Phoenicoparrus andinus and ...
Purificacao e caracterizacao das aminopeptidases de cotiledones de Phaseolus vulgaris em germinacao
(Universidade Federal de São Paulo (UNIFESP), 2003)
As aminopeptidases sao encontradas tanto no reino animal como no vegetal e hidrolisam ligacoes peptidicas na porcao amino-terminal de proteinas e peptideos, alem de hidrolisar aminoacil--naftilaminas e aminoacil- ...
Halotolerant aminopeptidase M29 from Mesorhizobium SEMIA 3007 with biotechnological potential and its impact on biofilm synthesis
(Springer, 2017-09-06)
The aminopeptidase gene from Mesorhizobium SEMIA3007 was cloned and overexpressed in Escherichia
coli. The enzyme called MesoAmp exhibited optimum activity at pH 8.5 and 45 °C and was strongly
activated by Co2+ and Mn2+. ...