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K777 is a potent, orally active and irreversible cysteine protease inhibitor. K777 is also a potent CYP3A4 inhibitor with an IC50 of 60 nM and a selective CCR4 antagonist featuring the potent chemotaxis inhibition. K777 irreversibly inhibits Cruzain, the major cysteine protease of Trypansoma cruzi, and cathepsins B and L. K777 is a broad-spectrum antiviral by targeting cathepsin-mediated cell entry. K777 inhibits SARS-CoV and EBOV pseudovirus entry with IC50 values of 0.68 nM and 0.87 nM, respectively.
| Molecular Weight | 574.73 |
| Formula | C32H38N4O4S |
| CAS Number | 233277-99-1 |
| Form | Solid |
| Solubility (25°C) | DMSO 100 mg/mL (ultrasonic) |
| Storage | Powder -20°C |
| Related Cathepsin Products |
|---|
| N-Ethylmaleimide
N-Ethylmaleimide (NEM) is a cysteine protease inhibitor. |
| Odanacatib
Odanacatib (MK-0822) is a potent and reversible covalent inhibitor of CathepsinK (CatK) with an IC50 of 0.2 nM/1 nM for human/rabbit cathepsin B, L, and S and is highly selective. |
| Balicatib
Balicatib is a potent and selective inhibitor of cathepsin K; 10-100-fold more potent in cell-based enzyme occupancy assays than against cathepsin B, L, and S. |
| Aloxistatin
Aloxistatin (E64d) is an irreversible and membrane-permeable cysteine protease inhibitor. |
| Cathepsin Inhibitor 1
Cathepsin Inhibitor 1 is an inhibitor of Cathepsin (L, L2, S, K, B) with pIC50 of 7.9, 6.7, 6.0, 5.5 and 5.2, respectively. |
All AbMole products are for research use only, cannot be used for human consumption or veterinary use. We do not provide products or services to individuals. Please comply with the intended use and do not use AbMole products for any other purpose.
Products are for research use only. Not for human use. We do not sell to patients.
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