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Fibrinogen Free of Plasminogen as Substrate for Fibrinolytic Assays

Abstract

THE most physiological substrate for fibrinolytic assays is non-heated fibrin. However, the clot formed from ordinary fraction-I, or even from highly purified fibrinogen, is generally heavily contaminated by plasminogen; this interferes with the protease content of the test solution.

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References

  1. Lassen, M., Biochem. J., 69, 360 (1958). Astrup, T., and Mullertz, S., Arch. Biochem. Biophys., 40, 346 (1952).

    Article  CAS  Google Scholar 

  2. Kekwick, R. A., Mackay, M. E., Nance, M. H., and Record, B. R., Biochem. J., 60, 671 (1955). Laki, K., Arch. Biochem. Biophys., 32, 317 (1951). Ware, A. G., Guest, M. M., and Seegers, W. H., Arch. Biochem., 13, 231 (1947).

    Article  CAS  Google Scholar 

  3. Remmert, L. F., and Cohen, P., J. Biol. Chem., 431, 181 (1949). Schultz, R. L., Moorman, J. A., Matorish, L. O., and Lincoln, A. F., Proc. Soc. Exp. Biol. et Méd., 94, 198 (1957).

    Google Scholar 

  4. Dormont, J., Steinbuch, M., Blatrix, Ch., and Weilland, C., Path. et Biol., 7, 2439 (1959).

    CAS  Google Scholar 

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VIGNAL, A., BLATRIX, C. & STEINBUCH, M. Fibrinogen Free of Plasminogen as Substrate for Fibrinolytic Assays. Nature 193, 693 (1962). https://doi.org/10.1038/193693a0

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