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Structure of N-terminal Fragments of Fibrinogen and Specificity of Thrombin

Abstract

Determination of the amino-acid sequences of N-terminal fragments from human fibrinogen A and B chains shows that this region of the molecule is highly cross-linked with disulphide bridges and suggests why the proteolytic action of thrombin is so highly specific.

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BLOMBÄCK, B., BLOMBÄCK, M., HESSEL, B. et al. Structure of N-terminal Fragments of Fibrinogen and Specificity of Thrombin. Nature 215, 1445–1448 (1967). https://doi.org/10.1038/2151445a0

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