[A method for determining plasminogen with a Russian chromogenic substrate and its diagnostic significance].
Measurement of plasminogen, the key component of fibrinolysis system, is one of the basic methods for estimation of fibrinolysis. Methods based on the use of chromogenic substrates are often used in diagnosis. Plasminogen measurements are important for laboratory diagnosis of thrombophilia caused by deficiency or abnormalities of this fiber, for detection and evaluation of the DIC syndrome, and for monitoring the treatment by fibrinolytic preparations (streptokinase, t-PA, urokinase, etc.). An original chromogenic substrate having no foreign analogs has been created at Institute of Genetics and Selection of Industrial Microorganisms and Research Center of Hematology (Moscow). Unlike previously described plasmin substrates, pNa has been obtained by microbiological methods with Russian commercial enzymes subtilisine 72 and megaterine. This paper presents the results of plasminogen measurements in patients with DIC with the use of the original chromogenic substrate. The results were compared with those of tests with Berihrom-Plasminogen diagnostic kit (Behringwerke AG).
Momot
A P
AP
Mamaev
A N
AN
Barkagan
Z S
ZS
Nevedrova
O E
OE
Makarov
V A
VA
Voiushina
T L
TL
Erin
D N
DN
D000293:Adolescent; D000328:Adult; D002056:Burns / Q000097:blood / Q000175:diagnosis; D002863:Chromogenic Compounds; D004211:Disseminated Intravascular Coagulation / Q000097:blood / Q000175:diagnosis; D005069:Evaluation Studies as Topic; D005858:Germany; D006801:Humans; D008875:Middle Aged; D010958:Plasminogen / Q000032:analysis*; D011933:Reagent Kits, Diagnostic; D012016:Reference Values; D012426:Russia; D012774:Shock, Traumatic / Q000097:blood / Q000175:diagnosis; D014115:Toxemia / Q000097:blood / Q000175:diagnosis
D002863:Chromogenic Compounds; D011933:Reagent Kits, Diagnostic; D010958:Plasminogen
Metod opredeleniia plazminogena s otechestvennym khromogennym substratom i ego diagnosticheskoe znachenie.