Leupeptin hemisulfate

Catalog No.: A14145

Cysteine Protease inhibitor

Leupeptin hemisulfate Chemical Structure

CAS NO. 103476-89-7

Leupeptin hemisulfate is a reversible inhibitor of trypsin-like and cysteine proteases such as calpain.

Availability: In stock

Package Price Qty
25 mg
50 mg
100 mg
10mM * 1mL in DMSO
Warning Products are for laboratory research use only. Not for human use. We do not sell to patients.

Biological Activity

Leupeptin hemisulfate is a reversible inhibitor of trypsin-like and cysteine proteases such as calpain.
Cysteine protease serine protease
In vitro DMSO 95 mg/mL heating (199.75 mM)
Water 95 mg/mL (199.75 mM)
Ethanol 95 mg/mL (199.75 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 21.03 mL 105.13 mL 210.26 mL
0.5 mM 4.21 mL 21.03 mL 42.05 mL
1 mM 2.1 mL 10.51 mL 21.03 mL
5 mM 0.42 mL 2.1 mL 4.21 mL

*The above data is based on the productmolecular weight 475.6. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A14145
Actions Inhibitor
M. Wt 475.6
Formula C20H38N6O4.1/2H2SO4
Solubility DMSO
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 103476-89-7
Synonyms N/A

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