Automated determination of serum ceruloplasmin activity with o-dianisidine dihydrochloride as substrate.
نویسندگان
چکیده
An automated method for the enzymatic determination of ceruloplasmin with o-dianisidine dihydrochloride as substrate is described. The method enables the measurement of 30 samples per hour with a coefficient of variation (day-to-day) of 2.8%. Results correlate well (r equals 0.99 with those obtained by the corresponding manual method
منابع مشابه
Measurement of ceruloplasmin from its oxidase activity in serum by use of o-dianisidine dihydrochloride.
We have developed a new method for determination of serum ceruloplasmin from its oxidase activity, in which o-dianisidine dihydrochioride is used as substrate. o-Dianisidine dihydrochloride is more stable than is the more widely used p-phenylenediamine substrate, and forms a stable product that is measured at 540 nm. Correlation was good between results of this method and those obtained with bo...
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ورودعنوان ژورنال:
- Clinical chemistry
دوره 21 6 شماره
صفحات -
تاریخ انتشار 1975