Camostat Mesilate

Référence M2487-10mg

Conditionnement : 10mg

Marque : AbMole Bioscience

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Camostat Mesilate Structure
Synonym:

FOY-305; Camostat mesylate; FOY-S980


Quality Control & Documentation
Biological Activity

Camostat is a trypsin-like protease inhibitor, inhibits airway epithelial sodium channel (ENaC) function with IC50 of 50 nM, less potent to trpsin, prostasin and matriptase.

Chemical Information
Molecular Weight 494.52
Formula C20H22N4O5.CH4O3S
CAS Number 59721-29-8
Solubility (25°C) DMSO 60 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Serap Şimşek-Yavuz, et al. An update of anti-viral treatment of COVID-19

[2] Peter Breining, et al. Camostat mesylate against SARS-CoV-2 and COVID-19-Rationale, dosing and safety

[3] Dwight L McKee, et al. Candidate drugs against SARS-CoV-2 and COVID-19

[4] Yoshiharu Uno. Camostat mesilate therapy for COVID-19

[5] Markus Hoffmann, et al. SARS-CoV-2 Cell Entry Depends on ACE2 and TMPRSS2 and Is Blocked by a Clinically Proven Protease Inhibitor