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Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $83 | In Stock | |
2 mg | $119 | In Stock | |
5 mg | $198 | In Stock | |
10 mg | $319 | In Stock | |
25 mg | $597 | In Stock | |
50 mg | $866 | In Stock | |
100 mg | $1,160 | In Stock |
Description | MM3122 (MM-3122) is a selective type II transmembrane serine protease (TMPRSS2) inhibitor, IC50 = 0.34 nM. MM3122 effectively blocks TMPRSS2, thereby inhibiting the entry of SARS-CoV-2 and MERS-CoV into human cells. |
In vitro | MM3122 (0-1 μM) exhibits inhibitory activity against HGFA, matriptase, hepsin, and thrombin with IC50 values of 32 nM, 0.31 nM, 0.19 nM, and over 20 nM, respectively. Additionally, MM3122 (0.1-100 μM) inhibits SARS-CoV-2 calu-3, MERS VSV pseudotype calu-3, and VSV-SARS CoV-2 chimera calu-3 with EC50 values of 74 nM, 0.87 nM, and 0.43 nM, respectively [1]. |
In vivo | MM3122, administered intraperitoneally (i.p.) at doses ranging from 0-100 mg/kg daily for 7 days, showed no adverse effects, including no weight loss or changes in harvested organs (liver, spleen, and kidney), when compared to control subjects. Additionally, a single i.p. dose of MM3122 at 16.7 mg/kg was found to have a plasma half-life of 8.6 hours and a lung half-life of 7.5 hours in NSG mice[1]. |
Alias | GTPL11533, MM-3122, Ac-GQFR-kbt |
Molecular Weight | 665.76 |
Formula | C31H39N9O6S |
Cas No. | 2574390-27-3 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 90 mg/mL (135.2 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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