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Mostrando ítems 91-100 de 395
Decoralin, a novel linear cationic alpha-helical peptide from the venom of the solitary eumenine wasp Oreumenes decoratus
(Elsevier B.V., 2007-12-01)
A novel peptide, decoralin, was isolated from the venom of the solitary eumenine wasp Oreumenes decoratus. its sequence, Ser-Leu-Leu-Ser-Leu-Ile-Arg-Lys-Leu-Ile-Thr, was determined by Edman degradation and corroborated by ...
Short peptide constructs mimic agonist sites of AT(1)R and BK receptors
(Springer, 2013-03-01)
Extracellular peptide ligand binding sites, which bind the N-termini of angiotensin II (AngII) and bradykinin (BK) peptides, are located on the N-terminal and extracellular loop 3 regions of the AT(1)R and BKRB1 or BKRB2 ...
Caracterização estrutural e potencial antimicrobiano, antiparasitário e antiproliferativo de novos peptídeos análogos da stigmurina
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIAS FARMACÊUTICAS, 2019-03-25)
In the venom of scorpions, it is possible to find a rich source of biologically active
components with high potential for therapeutic and biotechnological application, and can
be used as prototypes to obtain new drugs. ...
Global properties and propensity to dimerization of the amyloid-beta (12-28) peptide fragment through the modeling of its monomer and dimer diffusion coefficients and electrophoretic mobilities
(Wiley, 2015-03)
Neuronal activity loss may be due to toxicity caused mainly by amyloid-beta (1–40) and (1–42) peptides forming soluble oligomers. Here the amyloid-beta (12–28) peptide fragment (monomer) and its dimer are characterized at ...
Interaction between the antimicrobial peptide Aurein 1.2 dimer and mannans
(Springer, 2014-11-01)
We have previously described the structure and the ability of a dimeric analog of the antimicrobial peptide Aurein 1.2 to aggregate Candida albicans. In this study, circular dichroism and fluorescence spectroscopy data ...