L3402
Propionyl-leupeptin hemisulfate salt
≥90% (HPLC)
Synonym(s):
Propionyl-Leu-Leu-Arg-al
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About This Item
Linear Formula:
C21H40N6O4 · 1/2H2SO4
CAS Number:
Molecular Weight:
489.62
MDL number:
UNSPSC Code:
12352202
assay
≥90% (HPLC)
storage temp.
−20°C
SMILES string
OS(O)(=O)=O.CCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C=O.CCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C=O
Biochem/physiol Actions
Serine and cysteine protease inhibitor.. Estrogen receptors are cleaved by endogenous proteases during isolation, but progressively larger complexes are obtained with increasing concentrations of acetyl- and propionyl-leupeptin.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Certificates of Analysis (COA)
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Biological activities of leupeptins.
T Aoyagi et al.
The Journal of antibiotics, 22(11), 558-568 (1969-11-01)
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