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. 1975 Jul;13(7):273-6.
doi: 10.1515/cclm.1975.13.7.273.

Serum dopamine beta-hydroxylase: assay and enzyme properties

E S Markianos, I E Nyström

Serum dopamine beta-hydroxylase: assay and enzyme properties

E S Markianos et al. Z Klin Chem Klin Biochem. 1975 Jul.

Abstract

A method for the estimation of dopamine beta-hydroxylase activity in human serum is described, based on a thin layer chromatographic separation of the substrate ([14C]tyramine) from the reaction product ([14C]octopamine). The basic properties of the human serum enzyme, investigated by this method are described.

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