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Structural and antioxidant properties of cowpea protein hydrolysates
(Elsevier, 2021-06)
Cowpea protein isolates extracted at pH 8.0 (I8) and pH 10.0 (I10) were hydrolysed by alcalase to obtain limited (I8LH and I10LH) and extensive (I8HH and I10HH) hydrolysates. Hydrolysis degree was 2.3% for I8LH, 4.6% for ...
Purification and characterization of an antimicrobial peptide produced by Pseudomonas sp strain 4B
(SPRINGER, 2009)
An antimicrobial peptide produced by a bacterium isolated from the effluent pond of a bovine abattoir was purified and characterized. The strain was characterized by biochemical profiling and 16S rDNA sequencing as Pseudomonas ...
Síntese, análise conformacional, avaliação do potencial de liberação em implante de PLGA e ensaios de atividade antiangiogênica e de citotoxicidade do peptídeo PSAIWF-NH2
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2021-09-22)
This work reports the synthesis of the peptide PSAIWF-NH2 using the 9fluorenylmethoxycarbonyl (Fmoc) solid phase approach. In a previous investigation performed by our research group, this peptide showed considerable ...
High resolution analysis of snake venom metalloproteinase (SVMP) peptide bond cleavage specificity using proteome based peptide libraries and mass spectrometry
(2011-04-01)
Both serine and metalloproteinases have been shown to play the role of toxins in the venoms of many snakes. Determination of the natural protein substrates of these toxins is an important feature in the toxinological ...
High resolution analysis of snake venom metalloproteinase (SVMP) peptide bond cleavage specificity using proteome based peptide libraries and mass spectrometry
(2011-04-01)
Both serine and metalloproteinases have been shown to play the role of toxins in the venoms of many snakes. Determination of the natural protein substrates of these toxins is an important feature in the toxinological ...
Gold nanoparticle-coated capillaries for protein and peptide analysis on open-tubular capillary electrochromatography
(Wiley VCH Verlag, 2012-01)
We report a new method of immobilization of gold nanoparticles (AuNPs) on a fused-silica capillary through covalent binding. The resulting modified capillary was applied to electrophoretic systems to improve the efficiency ...
Influence of the collection methodology on the Apis mellifera venom composition: Peptide analysis
(2006-06-07)
Differences of venom peptide composition as function of two collection methodologies, electrical stimulation (ES) and reservoir disruption (RD), were analyzed by reverse-phase HPLC in Apis mellifera races - A. m. adansonii, ...
Influence of the collection methodology on the Apis mellifera venom composition: Peptide analysis
(2006-06-07)
Differences of venom peptide composition as function of two collection methodologies, electrical stimulation (ES) and reservoir disruption (RD), were analyzed by reverse-phase HPLC in Apis mellifera races - A. m. adansonii, ...
Recombinant human follicle stimulating hormone purification by a short peptide affinity chromatography
(John Wiley & Sons Ltd, 2018-11)
Peptide KVPLITVSKAK was selected to design a synthetic ligand for affinity chromatography purification of recombinant human follicle stimulating hormone (rhFSH), based on the interaction of the hormone with the exoloop 3 ...