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Behavior of Araujiain, a new cysteine phytoprotease, in organic media with low water content
(Pontificia Universidad Católica de Valparaíso, 2006-01)
In this paper we studied the effect of different organic solvents (1-octanol, trichloroethylene, ethanol, ethyl acetate, tetrahydrofuran, cyclohexane, propanone, acetonitrile, dichloromethane, chlorobenzene, N,N-dimethylformamide, ...
Study of phytoproteases stability in aqueous-organic biphasic systems using linear free energy relationships
(Elsevier Science, 2006-02)
In this paper we study the effect of different water-immiscible organic solvents (benzene, toluene, 1-butanol, 1-octanol, dichloroethane, dichloromethane, diethyl ether, hexane, chlorobenzene, acetophenone, n-dodecane, ...
Stability of Araujiain, a novel plant protease, in different organic systemsEstabilidad de Araujiaína, una nueva fitoproteasa, en diferentes sistemas orgánicos
(Colegio de Farmacéuticos de la Provincia de Buenos Aires, 2005-12)
The effect of different organic solvents on the stability of araujiain(the crude enzyme preparation obtained from the latex of fruits of Araujia hortorum Fourn., Asclepiadaceae) in mixtures of buffer and different ...
Effect of laundry detergent formulation on the performance of alkaline phytoproteases
(Univ Catolica de Valparaiso, 2013-05)
Background: Proteases constitute the largest product segment in the global industrial enzymes market; they are used in food, pharmaceutical, leather, textile, wood and detergent industries. Alkaline proteases improve the ...
Biochemical characterization, cDNA cloning, and molecular modeling of araujiain aII, a papain-like cysteine protease from Araujia angustifolia latex
(Springer, 2011-08)
Araujiain aII, the protease with highest specific activity purified from latex of Araujia angustifolia (Apocynaceae), shows optimum proteolytic activity at alkaline pH, and it is completely inhibited by the irreversible ...
Syntheses of dipeptide alcohols and dipeptide aldehyde precursors catalyzed by plant cysteine peptidases
(Elsevier Science, 2013-05)
Two different cysteine peptidases obtained from plant latex (papain from Carica papaya and araujiain from Araujia hortorum) demonstrated to be good catalysts for the condensation of coded and non-coded Cbz-amino acids and ...