7 Bilder zum Thema "coagulation cascade" bei ClipDealer

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Fibrinogen molecule. Fibrinogen turns to fibrin by the catalysis of thrombin, which causes it to polymerize. Fibrin builds with platelets a clot over blood vessel injuries. 3D Rendering. Illustration
Structure of a fibrin polymer. A fibrin monomer (highlighted) is composed of 2, 2, 2 and 2C domains. There are 4 flexible chains (light blue) in the center. The 2 short .chains bind to two adjacent domains of the polymer.
Fibrinogen molecule. Fibrinogen turns to fibrin by the catalysis of thrombin, that cleaves the short flexible arms in the middle of the molecule. Hence fibrin polymerizes building blood clots. PDB entries: 1m1j, 2baf.
Heparin (yellow) binds to and activates antithrombin. Antithrombin inhibits thrombin (dark blue). The anticoagulant properties of heparin are mediated by its interaction with antithrombin. Source: PDB entry 1tb6
2 thrombin molecules (red) activate fibrin by cutting some aminoacid residues (yellow glow) from the flexible arms in the middle of the fibrinogen molecule. Hence fibrin polymerizes and builds blood clots with platelets. PDB entries: 1m1j, 2baf, 2a45
2 thrombin molecules (red) activate fibrin by cutting some aminoacid residues from the flexible arms in the middle of the fibrinogen molecule. Hence fibrin polymerizes and builds blood clots with platelets. PDB entries: 1m1j, 2baf., 2a45
Rivaroxaban molecular structure isolated on black

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