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Volume expansion of erythrocytes is not the only mechanism responsible for the protection by arginine-based surfactants against hypotonic hemolysis
(Elsevier Science, 2018-11)
A novel arginine-based cationic surfactant Nα-benzoyl-arginine dodecylamide (Bz-Arg-NHC12) was synthesized in our laboratory. In this paper we study the interaction of Bz-Arg-NHC12 with sheep and human red blood cells (SRBC ...
Estrategias ecoamigables para el desarrollo de tensioactivos multifuncionales derivados de aminoácidos con aplicaciones farmacéuticas y cosméticasEco-friendly strategies for the synthesis of multifunctional amino acid-based surfactants with pharmaceutical and cosmetic applications
(Academia Nacional de Farmacia y Bioquímica, 2016-12)
La química verde es una estrategia integral que apunta al diseño de productos y procesos químicos más seguros, más eficientes y menos costosos. La biocatálisis es una de las herramientas más importantes para la química ...
Biocatalytic synthesis, antimicrobial properties and toxicity studies of arginine derivative surfactants
(Springer, 2015-07)
Abstract Two novel arginine-based cationic surfactants were synthesized using as biocatalyst papain, an endopeptidase from Carica papaya latex, adsorbed onto polyamide. The classical substrate N α-benzoyl-arginine ethyl ...
Interaction of cationic surfactants with DPPC membranes: effect of a novel N α-benzoylated arginine-based compound
(Springer, 2021-04)
Cationic amino acid-based surfactants are known to interact with the lipid bilayer of microorganism resulting in cell death through a disruption of the membrane topology. To elucidate the interaction of a cationic surfactant ...