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Leupeptin hemisulfate

Leupeptin Hemisulfate is a reversible, competitive inhibitor of serine/cysteine protease, which inhibits cathepsins B, H, L and S, calpain and trypsin. It is used as antioxidant and anti-inflammatory agent.

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CAT No: R0896

CAS No: 103476-89-7

Synonyms/Alias: Acetyl-L-leucyl-L-leucyl-L-argininal . hemisulfat

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M.F/FormulaC20H38N6O4.½H2SO4
M.W/Mr.475.04
SequenceLLR(Modifications: Leu-1 = N-terminal Ac, Arg-3 = Arginal)
Labeling TargetCathepsin
AppearanceWhite to off-white powder.
Purity>98% (or refer to the Certificate of Analysis)
ActivityInhibitor
Long-term Storage ConditionsSoluble in DMSO
Shipping ConditionShipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Short-term Storage ConditionsDry, dark and at 0 - 4 °C
Solubility-20 °C
BoilingPointN/A
ShelfLife>2 years if stored properly
Melting PointN/A
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