Domènech C, Abante JJ, Bozal FX, Mazo A, Cortés A, Bozal J. An improved purification method for cytosolic malate dehydrogenase from several sources.
PREPARATIVE BIOCHEMISTRY 1988;
18:17-35. [PMID:
3375202 DOI:
10.1080/00327488808062511]
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Abstract
A new purification method for cytosolic malate dehydrogenases from several sources has been developed. The procedure, employing chromatographies on 5'AMP-Sepharose, DEAE-Sephacel and Blue-Sepharose, allows for a rapid isolation of the enzyme (approximately 40 hours), in large quantities, with good yields (45-54%). The specific activity of final preparations were around 1300 I.U./mg and were judged homogeneous by polyacrylamide gradient gel and sodium dodecyl sulfate polyacrylamide gel electrophoresis, high performance size exclusion chromatography and isoelectric focusing.
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