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Optimization of Yield in Kinetically Controlled Synthesis of Ampicillin with Immobilized Penicillin Acylase in Organic Media

Illanes, Andrés; Anjarí, Soledad; Arrieta, Rosa; Aguirre Céspedes, Carolina (Springer, 2015)

Diffusional restrictions in glyoxyl-agarose immobilized penicillin G acylase of different particle size and protein loading

Illanes,Andrés; González,José Miguel; Gómez,José Manuel; Valencia,Pedro; Wilson,Lorena (Pontificia Universidad Católica de Valparaíso, 2010)

Effect of cosolvent and pH on the kinetically controlled synthesis of cephalexin with immobilised penicillin acylase

Aguirre Céspedes, Carolina; Toledo, Mauricio; Medina, Valentina; Illanes, Andrés (Elsevier, 2015)

Evaluation of the incidence of diffusional restrictions on the enzymatic reactions of hydrolysis of penicillin G and synthesis of cephalexin

Valencia, Pedro; Wilson, Lorena; Aguirre Céspedes, Carolina; Illanes, Andrés (Elsevier, 2015)

Synthesis of cephalexin with immobilized penicillin acylase at very high substrate concentrations in fully aqueous medium

Aguirre Céspedes, Carolina; Wilson, Lorena; Corretea, Octavio; Tavernini, Luigini; Illanes, Andrés; Zamorano, Francisca (ELSEVIER, 2015)

Optimization of cephalexin synthesis with immobilized penicillin acylase in ethylene glycol medium at low temperatures

Illanes, Andrés; Anjarí, Soledad; Altamirano, Claudia; Aguirre Céspedes, Carolina (Elsevier, 2015)

Synthesis of cephalexin in aqueous medium with carrier-bound and carrier-free penicillin acylase biocatalysts

Illanes, Andrés; Wilson, Lorena; Aguirre Céspedes, Carolina (Springer, 2015)

Activity and stability of immobilized penicillin amidase at low pH values

Ferreira, JS; Straathof, AJJ; Franco, TT; van der Wielen, LAM (Elsevier Science BvAmsterdamHolanda, 2004)

Production of cephalexin in organic medium at high substrate concentrations with CLEA of penicillin acylase and PGA-450

Illanes, Andrés; Wilson, Lorena; Altamirano, Claudia; Cabrera, Z.; Álvarez, L.; Aguirre Céspedes, Carolina (ELSEVIER, 2015)

Influence of activation on the multipoint immobilization of penicillin G acylase on macroporous silica

Universidade Federal de São Carlos (UFSCar); Universidade Estadual Paulista (Unesp); CSIC (Brazilian Society of Chemical Engineering, 1999-06-01)

Penicillin G acylase is the second most important enzyme used by industry in an immobilized form. Penicillin hydrolysis is its main application. This reaction is used to produce 6-aminopenicillanic acid (6-APA), an ...