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BPTES

Chemical Structure : BPTES

CAS No.: 314045-39-1

BPTES

Catalog No.: PC-43147Not For Human Use, Lab Use Only.

BPTES is a potent, selective kidney-type glutaminase 1 (GLS1) inhibitor with Ki of 3 uM (rat KGA), selective for GLS1 over GLS2, glutamate dehydrogenase, and γ-glutamyl transpeptidase.

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

Biological Activity

BPTES is a potent, selective kidney-type glutaminase 1 (GLS1) inhibitor with Ki of 3 uM (rat KGA), selective for GLS1 over GLS2, glutamate dehydrogenase, and γ-glutamyl transpeptidase.
BPTES inhibits the allosteric activation caused by phosphate binding and promotes the formation of an inactive complex.
BPTES slows growth of glioblastoma cells expressing mutant IDH1 compared with those expressing wild-type IDH1, lowers glutamate and α-KG levels, and increases glycolytic intermediates while leaving total 2-HG levels unaffected.
BPTES nanoparticles significantly reduces pancreatic tumor combined with metformin in vivo.

Physicochemical Properties

M.Wt 524.6813
Formula C24H24N6O2S3
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

DMSO: < 41 mg/mL

Chemical Name/SMILES

Benzeneacetamide, N,N'-[thiobis(2,1-ethanediyl-1,3,4-thiadiazole-5,2-diyl)]bis-

References

1. Robinson MM, et al. Biochem J. 2007 Sep 15;406(3):407-14.

2. Seltzer MJ, et al. Cancer Res. 2010 Nov 15;70(22):8981-7.

3. Elgogary A, et al. Proc Natl Acad Sci U S A. 2016 Sep 6;113(36):E5328-36.

4. Shukla K, et al. J Med Chem. 2012 Dec 13;55(23):10551-63.

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