Studies on Soluble Fibrin in Plasma: I a. N-Terminal Analysis of a Modified Fraction I (Cohn) from Plasma Containing Fibrinolytic Inhibitors, and Incubated with Plasminogen-Free Human Thrombin
- 1 January 1972
- journal article
- research article
- Published by Taylor & Francis in Scandinavian Journal of Clinical and Laboratory Investigation
- Vol. 29 (3) , 253-257
- https://doi.org/10.3109/00365517209080239
Abstract
Fresh human plasma containing fibrinolytic inhibitors was incubated with traces of plasminogen-free human thrombin. Subsequently, the clottable proteins were precipitated with either 16 or 8% ethanol. N-terminal analysis demonstrated that these proteins contained more N-terminal glycine (indicating soluble fibrin) when precipitated with 16 than with 8% ethanol. This probably indicates that the presence of more than one type of soluble fibrin in thrombin-incubated plasma is not due to plasmin activity in vitro.Keywords
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