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ChemicalBook Product Catalog Vanitiolide

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Vanitiolide NEW

$197.00 100mg

$311.00 200mg

Min. Order
Purity100.00%
Cas No17692-71-6
Supply Ability10g
Update time2026-01-07

TargetMol Chemicals Inc.

TargetMol Chemicals Inc.

VIP4Y

United States

United States

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Chemical Properties

Product Name	Vanitiolide
CAS No	17692-71-6
EC-No
Min. Order
Purity	100.00%
Supply Ability	10g
Release date	2026/01/07

Product Introduction

Bioactivity

Name	Vanitiolide
Description	Vanitiolide (Vanitiolid) has cholelitic effects.
Kinase Assay	DPP-4 is extracted from confluent Caco-2 cells. After 5 minutes of incubation at room temperature with lysis buffer (10 mM Tris-HCl, 150 mM NaCl, 0.04 U/mL aprotinin, 0.5% Nonidet P40, pH 8.0), cells are centrifuged at 35,000 g at 4°C for 30 minutes, and the supernatant is stored at -80°C. Assays are performed by mixing 20 μL of appropriate compound dilutions with 50 μL of the substrate for the DPP-4 enzyme, H-Ala-Pro-7-amido-4-trifluoromethylcoumarin (final concentration in the assay, 100 μM) and 30 μL of the Caco-2 cell extract (diluted 1000-fold with 100 mM Tris-HCl, 100 mM NaCl, pH 7.8). Plates are incubated at room temperature for 1 hour, and fluorescence is measured at excitation/emission wavelengths of 405/535 nm using a SpectraMax GeminiXS. Dissociation kinetics of inhibitors from the DPP-4 enzyme is determined after a 1-hour preincubation of Caco-2 cell extracts with high inhibitor concentrations (30 nM for BI 1356, 3 μM for vildagliptin). The enzymatic reaction is started by adding the substrate H-Ala-Pro-7-amido-4-trifluoromethylcoumarin after a 3000-fold dilution of the preincubation mixture with assay buffer. Under these conditions, the difference in DPP-4 activity at a certain time point in the presence or absence of an inhibitor reflects the amount of this inhibitor still bound to the DPP-4 enzyme. Maximal reaction rates (fluorescence units/seconds ×1000) at 10-minute intervals are calculated using the SoftMax software of the SpectraMax and corrected for the rate of an uninhibited reaction [(vcontrol-vinhibitor)/vcontrol].
Storage	Powder: -20°C for 3 years \| In solvent: -80°C for 1 year \| Shipping with blue ice/Shipping at ambient temperature.
Solubility Information	DMSO : 9 mg/mL (35.53 mM), Sonication is recommended.
Keywords	Vanitiolide \| Inhibitor \| inhibit
Related Compound Libraries	Bioactive Compound Library \| Natural Product Library \| NO PAINS Compound Library \| Natural Product Library for HTS \| RO5 Drug-like Natural Product Library \| Bioactive Compounds Library Max

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