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VB124

Chemical Structure : VB124

CAS No.: 2230186-18-0

VB124 (VB-124)

Catalog No.: PC-38048Not For Human Use, Lab Use Only.

VB124 is a selective, highly potent MCT4 inhibitor, blocks lactate import (IC50 =8.6 nM) and export (IC50=19 nM) in MDA-MB-231 cells.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

VB124 is a selective, highly potent MCT4 inhibitor, blocks lactate import (IC50 =8.6 nM) and export (IC50=19 nM) in MDA-MB-231 cells.
VB124 is highly selective for MCT4 over MCT1, showing very little MCT1 inhibitory activity (IC50=24 μM) in MCT1-expressing BT20 cells.
VB124 prevents and reverses hypertrophy in cardiomyocytes, prevents the increased flux from glucose into pyruvate and intra- and extracellular lactate observed in PE- and ISO-treated cardiomyocytes.
VB124 replenishes mitochondrial pyruvate flux, improves mitochondrial membrane potential and mitigates cytosolic ROS.
VB124 prevents cardiac hypertrophy in mice.

Physicochemical Properties

M.Wt 426.89
Formula C23H23ClN2O4
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

2-((1-(2-chlorophenyl)-5-(3-cyclopropoxyphenyl)-1H-pyrazol-3-yl)methoxy)-2-methylpropanoic acid

References

1. Cluntun AA, et al. Cell Metab. 2021 Mar 2;33(3):629-648.e10.

2. Fang Y, et al. Hepatology. 2022 Jan 19.

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