FIELD: biotechnology.
SUBSTANCE: invention relates to biotechnology, namely to a two-component standard sample for quantitative determination of the content of the prekallikrein activator in medicinal products of human immunoglobulins and albumin. A two-component standard sample for quantitative determination of the content of the prekallikrein activator in medicinal products of human immunoglobulins and albumin, consisting of two components: a component for assessing estimating the content of the prekallikrein activator and a control component, obtained from a human albumin solution with a protein concentration of 200 mg/ml by adding a regulated amount of a highly purified reagent β-fragment of the human blood coagulation factor XII.
EFFECT: above sample provides a possibility to determine the content of the prekallikrein activator with high accuracy, as well as stability and reproducibility of the obtained results.
1 cl, 4 tbl, 11 ex
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