ACTICHROME® PLG activity assay（纤溶酶原PLG活性发色底物法试剂盒）

INTENDED USE
ACTICHROME® PLG is intended for the measurement of plasminogen in human plasma. The assay is limited to For Research Use Only.

EXPLANATION OF THE TEST
Plasminogen is synthesized in the liver as an 88,000 D molecular weight single chain glycoprotein, circulating in plasma at a concentration of approximately 200 ug/mL. The conversion of plasminogen to plasmin occurs via a variety of mechanisms yielding an 83,000 D two chain protease.

A complex is formed between plasminogen and streptokinase in the presence of excess streptokinase. This plasminogen-streptokinase complex possesses plasmin activity that can be measured using a chromogenic substrate specific for plasmin.