Preparation of Cross-Linked Enzyme Aggregates (CLEAs) of an Inulosucrase Mutant for the Enzymatic Synthesis of Inulin-Type Fructooligosaccharides
نویسندگان
چکیده
منابع مشابه
Use of Cross-Linked Enzyme Aggregates (CLEAs) for performing biotransformations
The methodology for the preparation of cross-linked enzyme aggregates (CLEAs) and their application as highly effective, recyclable biocatalysts in a wide variety of transformations is reviewed. The method constitutes a combination of enzyme purification and immobilization into a single operation and allows for the use of relatively crude enzyme preparations. The resulting CLEAs have excellent ...
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Penicillin G acylase from E. coli TA1 was immobilized by Cross-Linked Enzyme Aggregates (CLEA), a new method for immobilization. This biocatalyst and commercial immobilized penicillin G acylase (PGA-450) were used to study the effect of pH, temperature and substrate concentration on the synthesis of ampicillin from phenyl glycine methyl ester (PGME) and 6-aminopenicillanic acid (6-APA). Compare...
متن کاملOptimization of Enzymatic Synthesis of Ampicillin Using Cross-Linked Aggregates of Penicillin G Acylase
Penicillin G acylase from E. coli TA1 was immobilized by Cross-Linked Enzyme Aggregates (CLEA), a new method for immobilization. This biocatalyst and commercial immobilized penicillin G acylase (PGA-450) were used to study the effect of pH, temperature and substrate concentration on the synthesis of ampicillin from phenyl glycine methyl ester (PGME) and 6-aminopenicillanic acid (6-APA). Compare...
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چکیده ندارد.
Cross-linked enzyme aggregates (CLEAs): stable and recyclable biocatalysts.
The key to obtaining an optimum performance of an enzyme is often a question of devising an effective method for its immobilization. In the present review, we describe a novel, versatile and effective methodology for enzyme immobilization as CLEAs (cross-linked enzyme aggregates). The method is exquisitely simple (involving precipitation of the enzyme from aqueous buffer followed by cross-linki...
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ژورنال
عنوان ژورنال: Catalysts
سال: 2019
ISSN: 2073-4344
DOI: 10.3390/catal9080641