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Proteome and phosphoproteome of Africanized and European honeybee venoms
(2013-09-01)
Honey bee venom toxins trigger immunological, physiological, and neurological responses within victims. The high occurrence of bee attacks involving potentially fatal toxic and allergic reactions in humans and the prospect ...
STAT1, STAT3 and p38MAPK are involved in the apoptotic effect induced by a chimeric cyclic interferon-α2b peptide
(Elsevier Inc, 2010-02)
In the search of mimetic peptides of the interferon-α2b molecule (IFN-α2b), we have previously designed and synthesized a chimeric cyclic peptide of the IFN-α2b that inhibits WISH cell proliferation by inducing an apoptotic ...
Trypanosoma cruzi 175-kDa protein tyrosine phosphorylation is associated with host cell invasion
(Academic Press Inc, 1998-06-01)
We examined the requirement of Trypanosoma cruzi protein tyrosine phosphorylation for parasite entry into mammalian cells and analyzed the profile of phosphorylated proteins in infective trypomastigotes. Treatment of ...
Expression of a Lipid Transfer Protein in Escherichia coli and Its Phosphorylation by a Membrane-Bound Calcium-Dependent Protein Kinase
(Bentham Science Publishers, 2007-12)
Ha-AP10 is a basic antifungal peptide from sunflower seeds (Helianthus annuus antifungal peptide of 10 kDa) belonging to the family of plant lipid transfer proteins. We report here its expression in E. coli [Glutathione ...