Now showing items 1-10 of 1169
Biochemical characterization and N-terminal sequences of two new trypsin inhibitors from Copaifera langsdorffii seeds
(Kluwer Academic/plenum PublNew YorkEUA, 2001)
Analysis of HCV quasispecies dynamic under selective pressure of combined therapy
Background: The quasispecies composition of Hepatitis C virus (HCV) could have important implications with regard to viral persistence and response to interferon-based therapy. The complete NS5A was analyzed to evaluate ...
Lectins from seeds of Crotalaria pallida (smooth rattlebox)
(Pergamon-elsevier Science LtdOxfordInglaterra, 2002)
Conformation and lytic activity of eumenine mastoparan: A new antimicrobial peptide from wasp venom
Eumenine mastoparan-AF (EMP-AF) is a novel membrane active tetradecapeptide recently isolated from the venom of solitary wasp, Anterhynchium flavomarginatum micado. It was reported previously that EMP-AF peptide presented ...
Biochemical and Functional Characterization of a Metalloprotease from the Thermophilic Fungus Thermoascus aurantiacus
(Amer Chemical Soc, 2009-10-14)
Protease production was carried out in solid state fermentation. The enzyme was purified through precipitation with ethanol at 72% followed by chromatographies in columns of Sephadex G75 and Sephacryl S100. It was purified ...
Strategies for introducing non-radioactive labels during the automated sequence analysis of nucleic acids.
(Pontificia Universidad Católica de Valparaíso, 1998)
Myotoxic phospholipases A2 isolated from Bothrops brazili snake venom and synthetic peptides derived from their C-terminal region: Cytotoxic effect on microorganism and tumor cells
This paper reports the purification and biochemical/pharmacological characterization of two myotoxic phospholipases A2 (PLA2s) from Bothrops brazili venom, a native snake from Brazil. Both myotoxins (MTX-I and II) were ...