An improved pyrogallol red-molybdate method for determining total urinary protein.
نویسندگان
چکیده
We adapted the pyrogallol red-molybdate method for total urinary protein to the Cobas Bio centrifugal analyzer. The method is simple, rapid, sensitive, and inexpensive. Addition of 25 mg of sodium dodecyl sulfate per liter to the reagent modifies protein reactivities so that the chromogenicity of human gamma globulins is the same as that of albumin. Results by this method and a comparison method that included gel filtration and a modified biuret reaction correlated well (r = 0.951).
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with specific marker proteins in routine laboratories , in which nephelometric instrumentation is frequently available but manpower is limited and the expert knowledge required to interpret proteinuria is lacking. improved pyrogallol red-molybdate method for determining total urinary protein. Urinary protein as measured with a pyrogallol red-molybdate complex, manually and in a Hitachi 726 auto...
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ورودعنوان ژورنال:
- Clinical chemistry
دوره 35 11 شماره
صفحات -
تاریخ انتشار 1989