Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Denis L. S. Dutra"'
Autor:
Márcia Regina Soares, Russolina B. Zingali, Denis L. S. Dutra, Ana Lucia Oliveira-Carvalho, Carlos Bloch, Luciana S. Wermelinger
Publikováno v:
Rapid Communications in Mass Spectrometry. 19:1703-1708
Characterization of the peptide content in snake venoms can be an important tool for the investigation of new pharmacological lead compounds. For this purpose, single-step analysis of crude venoms has recently been demonstrated using mass spectrometr
Publikováno v:
Toxicon. 36:1903-1912
Bothroalternin (MW 27 kDa), a new member of the family of C-type lectins is a thrombin inhibitor which was purified from pooled B . alternatus venom by affinity chromatography on PPACK-thrombin–Sepharose, followed by size exclusion and reverse-phas
Autor:
Monique R.O. Trugilho, Jonas Perales, Magno Junqueira, Ileana R. León, Russolina B. Zingali, Inácio L.M. Junqueira-de-Azevedo, Márcia Regina Soares, Gilberto B. Domont, Luciana I. Leão, Surza Lucia Gonçalves da Rocha, Alex Chapeaurouge, Paulo L. Ho, Denis L. S. Dutra, Luciana S. Wermelinger, Richard H. Valente, Ana G.C. Neves-Ferreira, Patricia Ramos Guimarães, Ana Lucia Oliveira-Carvalho
Publikováno v:
Journal of proteomics. 72(2)
A joint transcriptomic and proteomic approach employing two-dimensional electrophoresis, liquid chromatography and mass spectrometry was carried out to identify peptides and proteins expressed by the venom gland of the snake Bothrops insularis, an en
Autor:
Inácio L.M. Junqueira-de-Azevedo, Russolina B. Zingali, C. R. Rodrigues, Ana Lucia Oliveira-Carvalho, Denis L. S. Dutra, Helena Carla Castro, Patricia Ramos Guimarães, Paulo Lee Ho, Paula Alvarez Abreu
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 51(4)
Snake venom C-type lectin-like proteins (CLPs) are ubiquitously found in Viperidae snake venoms and differ from the C-type lectins as they display different biological activities but no carbohydrate-binding activity. Previous analysis of the transcri
Autor:
Inácio L.M. Junqueira-de-Azevedo, Denis L. S. Dutra, Russolina B. Zingali, Ana Lucia Oliveira-Carvalho, Paulo Lee Ho, Mariana Pujol-Luz, Helena Carla Castro, Viviane Guimarães-Gomes
Publikováno v:
Archives of biochemistry and biophysics. 432(1)
Lectins are carbohydrate-binding molecules that mediate a variety of biological processes. In this work, we identify and characterize a lectin from Bothrops insularis venom, with respect to its biochemical properties and theoretical structure. Initia
Autor:
Denis L. S. Dutra, Luiz Juliano, Renata de Moraes Maciel, Marcelo Rosado Fantappié, Franklin David Rumjanek, Maria A. Juliano
Publikováno v:
Molecular and biochemical parasitology. 133(1)
Autor:
Russolina B. Zingali, Olga L.T. Machado, Robson Q. Monteiro, Jorge Almeida Guimaraes, Cassian Bon, Denis L. S. Dutra, Célia R. Carlini
Publikováno v:
Comparative biochemistry and physiology. Part B, Biochemistrymolecular biology. 120(4)
More than one isoform of bothrojaracin (BJC), a potent and specific thrombin inhibitor isolated from Bothrops jararaca venom, has been found in individual venoms collected from adult snakes. Variations in snake venom composition have previously been
Autor:
Julio A. Mignaco, Maria Aparecida Julianod, Saulo Martins Vieira, Flavia Garcia dos Reis, Russolina B. Zingali, Reinaldo B Geraldo, Luiz Juliano, Denis L. S. Dutra
Publikováno v:
ResearcherID
Thrombin, a highly specific protease of blood coagulation, has two exosites that modulate its specificity. We designed two sets of synthetic substrate FRET peptides with 25- or 11- amino acids (aa) each, based on the PAR 1 sequence, to characterize t
Externí odkaz:
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Autor:
Reis, Flavia C. G.1, Costa, Tatiana F. R.1, Sulea, Traian2, Mezzetti, Alessandra2, Scharfstein, Julio1, Brömme, Dieter3, Ménard, Robert2, Lima, Ana Paula C. A.1 anapaula@biof.ufrj.br
Publikováno v:
FEBS Journal. Mar2007, Vol. 274 Issue 5, p1224-1234. 11p. 1 Black and White Photograph, 1 Diagram, 2 Charts, 4 Graphs.
Autor:
Lima, Luis Mauricio T. R.1, Zingali, Russolina B.2 mauricio@pharma.ufrj.br, Foguel, Débora2, Monteiro, Robson Q.2 robsonqm@bioqmed.ufrj.br
Publikováno v:
European Journal of Biochemistry. Sep2004, Vol. 271 Issue 17, p3580-3587. 8p.