Thromb Haemost 1974; 31(02): 291-298
DOI: 10.1055/s-0038-1649163
Original Article
Schattauer GmbH

Fibrinolysis and the Stomach: Biochemical Identification of the “Plasmin-like” Enzyme

J. M Thomson
1   Department of Haematology, Withington Hospital, University Hospital of South Manchester, England
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Publikationsverlauf

Received 17. November 1973

Accepted 11. Januar 1974

Publikationsdatum:
29. Juni 2018 (online)

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Summary

The ‘plasmin-like’ enzyme previously demonstrated in gastric vein blood is studied further in a series of experiments using gel filtration chromatography. By comparison with purified enzymes it is identified as plasmin. Its non-identity to trypsin is also established. The ‘plasmin-like’ activity previously demonstrated in the peripheral blood, following gastric compression at laparotomy, is also studied in a similar way and shows the same characteristics. These results confirm the view that plasmin present in the peripheral veins of these patients has been released from the stomach.