fibrin clot

Bismuth subgallate (Dermatol Puder) is an astringent and antiseptic and is applied to skin diseases such as eczema.

Succinyl-(Pro58,D-Glu65)-Hirudin (56-65) (sulfated) is a hirugen-like peptide with greater thrombin affinity than Hirugen, exhibiting a dissociation constant (K D) of less than 100 nM. This compound acts as an antithrombotic agent, effectively inhibiting thrombin-induced fibrin clot formation with an inhibitory concentration (IC 50) of 0.087 μM [1].

AR-H067637 is a rapid-binding, reversible and potent (inhibition constant K(i) = 2-4 nM), competitive inhibitor of thrombin, as well as of thrombin bound to fibrin (clot-bound thrombin) or to thrombomodulin. The total amount of free thrombin generated in

Hematin (Ferrihemic acid) is an iron-containing porphyrin. It is used for testing in vitro activities of the Rx-01 oxazolidinones against hospital and community pathogens.

Hirudin (54-65; non-sulfated) is a desulfated peptide fragment of hirudin, an anticoagulant produced byH. medicinalis.1It inhibits fibrin clot formation induced by isolated bovine thrombin with an IC50value of 3.7 μM.2 1.Niehrs, C., Huttner, W.B., Carvallo, D., et al.Conversion of recombinant hirudin to the natural form by in vitro tyrosine sulfation. Differential substrate specificities of leech and bovine tyrosylprotein sulfotransferasesJ. Biol. Chem.265(16)9314-9318(1990) 2.Payne, M.H., Krstenansky, J.L., Yates, M.T., et al.Positional effects of sulfation in hirudin and hirudin PA related anticoagulant peptidesJ. Med. Chem.34(3)1184-1187(1991)

Rivaroxaban (BAY 59-7939) is an orally bioavailable oxazolidinone derivative and a direct inhibitor of coagulation factor Xa with anticoagulant activity. Upon administration, it selectively binds to both free factor Xa and factor Xa within the prothrombinase complex, interfering with the conversion of prothrombin (factor II) to thrombin and preventing cross-linked fibrin clot formation. Rivaroxaban does not affect existing thrombin levels.