Telaglenastat


CAS No. : 1439399-58-2

(Synonyms: CB-839)

1439399-58-2
Price and Availability of CAS No. : 1439399-58-2
Size Price Stock
5mg $60 In-stock
10mg $90 In-stock
25mg $180 In-stock
50mg $270 In-stock
100mg $450 In-stock
500mg $1350 In-stock
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Cat. No. : HY-12248
M.Wt: 571.57
Formula: C26H24F3N7O3S
Purity: >98 %
Solubility: DMSO : 50 mg/mL (ultrasonic)
Introduction of 1439399-58-2 :

Telaglenastat (CB-839) is a first-in-class, selective, reversible and orally active glutaminase 1 (GLS1) inhibitor. Telaglenastat selectively inhibits GLS1 splice variants KGA (kidney-type glutaminase) and GAC (glutaminase C) compared to GLS2. The IC50s are 23 nM and 28 nM for endogenous glutaminase in mouse kidney and brain, respectively. Telaglenastat inuduces autophagy and has antitumor activity[1]. IC50 & Target:IC50: 23 nM (GLS1 in kidney), 28 nM (GLS1 in brain), >1 μM (GLS2 in liver)[1] In Vitro:Telaglenastat (CB-839) (0.1-1000 nM; 72 hours) has antiproliferative activity in HCC1806 and MDA-MB-231 cells with IC50s of 49 nM and 26 nM, respectively[1].
Telaglenastat (CB-839) (1 μM; 72 hours) activates caspase 3/7 and induces apoptosis in MDA-MB-231 and HCC1806 cells[1].
In Vivo:Telaglenastat (CB-839) (200 mg/kg; p.o.; twice daily for 28 days) has antitumor activity in xenograft models of TNBC[1].

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