Studies on the activity of the enzyme DOPA decarboxylase in Musca domestica L

Malacrida, A.; Cima, L.; Gasperi, G.; Grigolo, A.

Italian Journal of Biochemistry 23(1): 12-18

1974


ISSN/ISBN: 0021-2938
PMID: 4829141
Document Number: 82353
A method of assay for the enzyme dopa decarboxylase in Musca domestica L. was developed, and the optimal conditions for its activity are defined. The general outline of the method adopted consists in preparing a crude enzyme extract, incubating it with the substrate and purifying by chromatography; the product of the reaction is then measured fluorimetrically. Dopa decarboxylase of Musca is most active at pH 6.6 and at 37 deg C.

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