| 摘要 |
<p>A method for determining fibrinogen concentration, comprising adding thrombin or a protease having a similar activity thereto to a test sample to convert fibrinogen in the sample to fibrin, and determining a coagulation time, wherein an undiluted sample is used and fibrinogen is converted in a reaction mixture containing a salt at a high concentration, and a reagent therefor. The determination in the presence of a salt at a high concentration permits simplified determination without diluting the test sample.</p> |
