1. Signaling Pathways
  2. Metabolic Enzyme/Protease
  3. Thrombin

Thrombin

Thrombin is a Na+-activated, serine protease which is activated by the enzymatic cleavage of two sites on prothrombin by activated Factor X. Thrombin exists in two allosteric forms, slow (S) and fast (F), target toward anticoagulant and procoagulant activities.

Thrombin is the main effector protease in primary hemostasis by activating platelets and plays a key role in secondary hemostasis. Besides its well-known functions in hemostasis, thrombin also plays a role in various non-hemostatic biological and pathophysiologic processes, predominantly mediated through activation of protease-activated receptors (PARs). PAR-1, PAR-3, and PAR-4 are cleaved by thrombin, whereas PAR-2 is cleaved by trypsin. Thrombin also plays a crucial role in the migration and metastasis of human cancer cells.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-10787
    Ximelagatran
    Inhibitor 98.24%
    Ximelagatran (H 376/95) is an orally active thrombin inhibitor that selectively and competitively inhibits both free and clot-bound thrombin. Ximelagatran is an anticoagulant agent with a rapid onset of anticoagulant effect, predictable, dose-dependent pharmcokinetics and pharmacodynamics.
    Ximelagatran
  • HY-114164A
    Human α-Thrombin
    Human α-thrombin is a multifunctional serine protease that plays a pivotal role in the coagulation pathway. Human α-thrombin cleaves fibrinogen and converts it into fibrin. Human α-thrombin can stimulate platelet activation and stabilize fibrin polymers.
    Human α-Thrombin
  • HY-B0375
    Argatroban
    Inhibitor 99.90%
    Argatroban (MD-805) is a direct, selective thrombin inhibitor.
    Argatroban
  • HY-17378
    Dabigatran (ethyl ester)
    Inhibitor 98.09%
    Dabigatran ethyl ester is an emerging oral anticoagulant which is a direct inhibitor of thrombin activity.
    Dabigatran (ethyl ester)
  • HY-N8278
    Dermatan sulphate sodium
    Inhibitor
    Dermatan sulphate sodium is a glycosaminoglycan and thrombin inactivator with antithrombotic activity. Dermatan sulphate sodium selectively catalyzes the inactivation of thrombin by heparin cofactor II and does not interact with antithrombin III. Dermatan sulphate sodium is highly bioavailable and also reduces Bleomycin (HY-108345)-induced pulmonary fibrosis damage.
    Dermatan sulphate sodium
  • HY-77521
    Dabigatran ethyl ester hydrochloride
    Inhibitor
    Dabigatran ethyl ester hydrochloride is a potent inhibitor of ribosyldihydronicotinamide dehydrogenase (NQO2) with an IC50 value of 0.8 μM and a thrombin inhibitor.
    Dabigatran ethyl ester hydrochloride
  • HY-101054
    NQ301
    98.98%
    NQ301 is an antithrombotic agent; inhibits collagen-challenged rabbit platelet aggregation with an IC50 of 10 mg/mL.
    NQ301
  • HY-P1000
    TRAP-14
    Agonist 98.00%
    TRAP-14 (SFLLRNPNDKYEPF) is a synthetic thrombin receptor agonist peptide.
    TRAP-14
  • HY-129056
    Melagatran
    Inhibitor 99.31%
    Melagatran is a direct and orally active inhibitor of thrombin, without interacting with any other enzymes in the coagulation cascade or fibrinolytic enzymes aside from thrombin. Melagatran does not require endogenous co-factors for its antithrombin effect and may help to alleviate some of the damaging effects of endotoxemia. Melagatran has the potential to provide a rational approach in the prevention of arterial occlusion.
    Melagatran
  • HY-10163S1
    Dabigatran-d3
    Inhibitor
    Dabigatran-d3 is the deuterium labeled Dabigatran. Dabigatran (BIBR 953), an oral anticoagulant, is a reversible, potent, competitive direct thrombin inhibitor (Ki=4.5 nM). Dabigatran (BIBR 953) also inhibits thrombin-induced platelet aggregation (IC50=10 nM)[1][2].
    Dabigatran-d<sub>3</sub>
  • HY-10163S
    Dabigatran-d4
    Inhibitor
    Dabigatran-d4 is deuterium labeled Dabigatran. Dabigatran (BIBR 953), an oral anticoagulant, is a reversible, potent, competitive direct thrombin inhibitor (Ki=4.5 nM). Dabigatran (BIBR 953) also inhibits thrombin-induced platelet aggregation (IC50=10 nM)[1][2].
    Dabigatran-d<sub>4</sub>
  • HY-P0316A
    TP508 TFA
    Antagonist 99.44%
    TP508 TFA is a 23-amino acid nonproteolytic thrombin peptide that represents a portion of the receptor-binding domain of thrombin molecule. TP508 TFA activates endothelial NO synthase (eNOS) and stimulates production of NO in human endothelial cells. TP508 TFA activates endothelial cells and stem cells to revascularize and regenerate tissues.
    TP508 TFA
  • HY-163348
    FXIIa-IN-4
    Inhibitor 98.87%
    FXIIa-IN-4 (compound 22) is a potent, selective human FXIIa inhibitor with the IC50 of 0.032 μM, 0.30 μM, >50 μM for FXIIa, thrombin and FXIa, respectively. FXIIa-IN-4 can be used for study of anticoagulant.
    FXIIa-IN-4
  • HY-10264S
    Edoxaban-d6
    Inhibitor ≥99.0%
    Edoxaban-d6 is deuterium labeled Edoxaban. Edoxaban (DU-176) is a selective, potent and orally active factor Xa (FXa) inhibitor with Kis of 0.561 nM and 2.98 nM for free FXa and prothrombinase, respectively. Edoxaban is an anticoagulant agent and can be used for stroke prevention. Edoxaban is also a weak inhibitor of thrombin and factor IXaβ (FIXa), with Kis of 6.00 μM and 41.7 μM, respectively, exhibits >10000-fold selectivity for FXa. Edoxaban has antithrombotic properties and has potential for thromboembolic diseases treatment.
    Edoxaban-d<sub>6</sub>
  • HY-10163AS
    Dabigatran-d4 hydrochloride
    Inhibitor ≥98.0%
    Dabigatran-d4 (hydrochloride) is deuterium labeled Dabigatran, which is a reversible and selective, direct thrombin inhibitor (DTI) with a Ki value of 4.5 nM.
    Dabigatran-d<sub>4</sub> hydrochloride
  • HY-17567
    Heparin
    Inhibitor
    Heparin is a highly sulfated glycosaminoglycan,that is widely used as an injectable anticoagulant, and has the highest negative charge density of any known biological molecule. Heparin significantly inhibits exosome-cell interactions.
    Heparin
  • HY-10217
    Thrombin Inhibitor 2
    Inhibitor 99.92%
    Thrombin Inhibitor 2 is a small molecule direct thrombin inhibitor, extracted from US8541580B2. Thrombin Inhibitor 2 has antithrombotic activity.
    Thrombin Inhibitor 2
  • HY-10264A
    Edoxaban tosylate
    Inhibitor 99.84%
    Edoxaban (DU-176b) tosylate is an orally active, highly potent, selective, and direct Factor Xa (FXa) inhibitor with Kis of 0.561 and 2.98 nM for free human FXa and prothrombinase. Edoxaban tosylate exhibits more than 10,000-fold selectivity over other coagulation proteases. Edoxaban tosylate can be used for preventing thromboembolic disease research.
    Edoxaban tosylate
  • HY-10277
    Odiparcil
    Inhibitor 99.98%
    Odiparcil (SB-424323) is an orally active beta-d-thioxyloside analog with antithrombotic activity associated with a reduced risk of adverse bleeding events. Odiparcil (SB-424323) is indirect thrombin inhibitor that exerts its anticoagulant effect through activation of antithrombin II (heparin cofactor II) .
    Odiparcil
  • HY-134686
    Edoxaban impurity 4
    Inhibitor 99.08%
    Edoxaban impurity 4 is an impurity of Edoxaban. Edoxaban (DU-176) is a selective, potent and orally active factor Xa (FXa) inhibitor with Kis of 0.561 nM and 2.98 nM for free FXa and prothrombinase, respectively. Edoxaban is an anticoagulant agent and can be used for stroke prevention.
    Edoxaban impurity 4
Cat. No. Product Name / Synonyms Application Reactivity