Leupeptin (Ac-Leu-Leu-Arginal-hemisulfate)

Leupeptin (Ac-Leu-Leu-Arginal-hemisulfate)
Item number Size Datasheet Manual SDS Delivery time Quantity Price
12136.25 25 mg -

approx. 1-3 business days

12136.100 100 mg -

approx. 1-3 business days

Leupeptin, also known as N-acetyl-L-leucyl-L-leucyl-L-argininal, is a naturally occurring... more
Product information "Leupeptin (Ac-Leu-Leu-Arginal-hemisulfate)"
Leupeptin, also known as N-acetyl-L-leucyl-L-leucyl-L-argininal, is a naturally occurring protease inhibitor that can inhibit cysteine, serine and threonine peptidases. It is often used during in vitro experiments when a specific enzymatic reaction is being studied. When cells are lysed for these studies, proteases, many of which are contained within lysosomes, are released. These proteases, if freely present in the lysate, would destroy any products from the reaction being studied, and make the experiment uninterpretable. For example, leupeptin could be used in a calpain extraction to keep calpain from being hydrolyzed by specific proteases. The suggested concentration is 1-10 µM (0.5-5 µg/ml).
Supplier: Biomol GmbH
Supplier-Nr: 12136


Application: Inhibitor
MW: 475.6
Formula: C20H38N6O4 . 0.5*H2SO4

Database Information

CAS : 103476-89-7| Find alternatives

Handling & Safety

Storage: -20°C
Shipping: +20°C (International: +20°C)
Our products are for laboratory research use only: Not for administration to humans!
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