1. Anti-infection Apoptosis NF-κB Metabolic Enzyme/Protease
  2. Flavivirus TNF Receptor NF-κB Apoptosis Ser/Thr Protease
  3. Nafamostat hydrochloride

Nafamostat hydrochloride, an anticoagulant, is a synthetic serine protease inhibitor. Nafamostat hydrochloride has anticancer and antivirus effect. Nafamostat hydrochloride induces apoptosis by up-regulating the expression of tumor necrosis factor receptor-1 (TNFR1). Nafamostat hydrochloride can be used in the development of the pathological thickening of the arterial wall.

For research use only. We do not sell to patients.

Nafamostat hydrochloride Chemical Structure

Nafamostat hydrochloride Chemical Structure

CAS No. : 80251-32-7

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Description

Nafamostat hydrochloride, an anticoagulant, is a synthetic serine protease inhibitor. Nafamostat hydrochloride has anticancer and antivirus effect. Nafamostat hydrochloride induces apoptosis by up-regulating the expression of tumor necrosis factor receptor-1 (TNFR1). Nafamostat hydrochloride can be used in the development of the pathological thickening of the arterial wall[1][2][3][4].

IC50 & Target

I-kappaBalpha

 

In Vitro

Nafamostat hydrochloride (10-80 μg/mL, 3-48 h) inhibits NF-κB activity by blocking IκBα phosphorylation in MDAPanc-28 cells[1].
Nafamostat hydrochloride (80 μg/mL, 24-48 h) induces apoptosis by up-regulating the expression of tumor necrosis factor receptor-1 (TNFR1) in MDAPanc-28 cells[1].
Nafamostat hydrochloride (0.1-10 μM, 24 h) has suppressive effect on invasiveness in Panc-1 cells[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay[1]

Cell Line: MDAPanc-28 cells
Concentration: 80 μg/mL
Incubation Time: 24 h, 48 h
Result: Substantially reduced the cell viability of MDAPanc-28 cells at both 24 hours and 48 hours.

Cell Invasion Assay[2]

Cell Line: Panc-1 cells
Concentration: 0.1 μM, 1 μM, 10 μM
Incubation Time: 24 h
Result: Observed significant inhibition in Panc-1-Try clones at concentrations as low as 0.1 mM.

Western Blot Analysis[1]

Cell Line: MDAPanc-28 cells
Concentration: 10 μg/mL, 20 μg/mL ,40 μg/mL, 80 μg/mL
Incubation Time: 3 h, 8 h, 24 h, 48 h
Result: Inhibited NF-κB DNA-binding activity and the degradation of IκBα in a dose-dependent manner as well as in a time-dependent manner.
Inhibited phosphorylation of IκBα in a time-dependent manner.
In Vivo

Nafamostat hydrochloride (10 mg/kg, Intraperitoneal injection, once a day for 18 days) exhibits favourable antiviral effects against Zika virus (ZIKV) infection in A129 mice[3].
Nafamostat hydrochloride (0.5-2.0 mg/mL (dissolved in saline), Intraperitoneal injection, once a day for 7 consecutive days) has inhibitory effect on neointimal formation after balloon injury of the rat carotid wall[4].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: A129 mice[3]
Dosage: 10 mg/kg
Administration: Intraperitoneal injection (i.p.)
Result: Exhibit delayed lethality and improved survival (40%).
Animal Model: Balloon injury of the rat carotid wall [4]
Dosage: 0.5 mg/mL, 1 mg/mL, 2 mg/mL (dissolved in saline)
Administration: Intraperitoneal injection (i.p.)
Result: Showed smaller ratios of the neointima/medial area.
Showed positive but reduced immunoreactivity of the cells in the neointimal.
Clinical Trial
Molecular Weight

420.29

Formula

C19H19Cl2N5O2

CAS No.
SMILES

O=C(OC1=CC=C2C=C(C(N)=N)C=CC2=C1)C3=CC=C(NC(N)=N)C=C3.Cl.Cl

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Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Nafamostat hydrochloride
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HY-B0190B
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