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LY 3000328

SKU: orb1296192

Description

LY 3000328 is a potent and selective cathepsin S inhibitor, with IC50 values of 7.7 nM (human) and 1.67 nM (mouse). It is a research tool for studying extracellular matrix remodeling, with applications in investigating abdominal aortic aneurysm (AAA) progression in preclinical models through the inhibition of elastin and collagen degradation.

Research Area

Protein Biochemistry

Images & Validation

Key Properties

CAS Number1373215-15-6
MW484.52
Purity99.54% (May vary between batches)
FormulaC25H29FN4O5
SMILESCNC(=O)O[C@H]1COc2ccc(cc2[C@@H]1NC(=O)c1ccc(F)cc1)N1CCN(CC1)C1COC1
TargetCysteine Protease
SolubilityDMSO:62.5 mg/mL (128.99 mM);10% DMSO+40% PEG300+5% Tween 80+45% Saline:2 mg/mL (4.13 mM)

Bioactivity

Target IC50
Cathepsin S (mouse):1.67 nM|Cathepsin S (human):7.7 nM
In Vivo
METHODS: The efficacy of LY 3000328 (Cathepsin S inhibitor)(1, 3, 10, 30 mg/kg, oral, 28 days) in BID mice was studied. RESULTS When the lowest dose of LY 3000328 (Cathepsin S inhibitor) was 1 mg/kg, the aortic diameter decreased by 58%, 83% at 3 mg/kg, and 87% at 10 mg/kg; the exposure (AUC) of LY 3000328 (Cathepsin S inhibitor) increased in a dose-dependent manner, indicating good drug disposition performance.
In Vitro
METHODS: The activity of LY 3000328 (Cathepsin S inhibitor) was evaluated in hCat S and mCat S enzyme inhibition assays. RESULTS The IC50 values ​​of LY 3000328 (Cathepsin S inhibitor) for inhibiting human and mouse Cat S were 7.7±5.85 and 1.67±1.17 nM, respectively.

Storage & Handling

Storagestore at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Expiration Date12 months from date of receipt.
DisclaimerFor research use only

Alternative Names

Cathepsin, Cathepsin S, Cathepsin S inhibitor, CysteineProtease, Cysteine Protease, inhibit, LY 3000328, LY3000328, LY-3000328, Inhibitor
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Key Properties

No computed properties available.

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Protocol Information

LY 3000328 (orb1296192)

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% DMSO +
%+
% Tween 80 +
%

Available Sizes

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1 mg
$ 140.00
2 mg
$ 180.00
5 mg
$ 270.00
1 ml x 10 mM (in DMSO)
$ 280.00
10 mg
$ 340.00
25 mg
$ 560.00
50 mg
$ 790.00
100 mg
$ 1,090.00
DispatchUsually dispatched within 3-5 working days
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