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TFB-TBOA

Cat. No. M30150
TFB-TBOA Structure
Synonym:

CF3-Bza-TBOA

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Biological Activity

TFB-TBOA (CF3-Bza-TBOA) is a potent glutamate transporter blocker that potently suppresses the activity of glial transporters. TFB-TBOA shows IC50 values of 22, 17, and 300 nM for glutamate transporters EAAT1, EAAT2, and EAAT3 respectively in an uptake assay using cells transiently expressing EAATs.

Chemical Information
Molecular Weight 426.34
Formula C19H17F3N2O6
CAS Number 480439-73-4
Form Solid
Solubility (25°C) DMSO 50 mg/mL (ultrasonic)
Storage Powder -20°C
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Haigen Fu, et al. Org Biomol Chem. Rapid chemoenzymatic route to glutamate transporter inhibitor l-TFB-TBOA and related amino acids

[2] Michele Leuenberger, et al. ACS Chem Neurosci. Concise Asymmetric Synthesis and Pharmacological Characterization of All Stereoisomers of Glutamate Transporter Inhibitor TFB-TBOA and Synthesis of EAAT Photoaffinity Probes

[3] Felipe Vasconcelos Torres, et al. J Neurosci Res. Increase of extracellular glutamate concentration increases its oxidation and diminishes glucose oxidation in isolated mouse hippocampus: reversible by TFB-TBOA

[4] Luigi Bozzo, et al. Brain Res. Inhibitory effects of (2S, 3S)-3-[3-[4-(trifluoromethyl)benzoylamino]benzyloxy]aspartate (TFB-TBOA) on the astrocytic sodium responses to glutamate

[5] Shota Tsukada, et al. Neuropharmacology. Effects of a novel glutamate transporter blocker, (2S, 3S)-3-[3-[4-(trifluoromethyl)benzoylamino]benzyloxy]aspartate (TFB-TBOA), on activities of hippocampal neurons

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  Catalog
Abmole Inhibitor Catalog




Keywords: TFB-TBOA, CF3-Bza-TBOA supplier, EAAT, inhibitors, activators


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