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GNE-272 Catalog No.GC32747

Size Price Stock Qty
10mM*1mLinDMSO
$158.00
In stock
2mg
$98.00
In stock
5mg
$170.00
In stock
10mg
$268.00
In stock
50mg
$1,071.00
In stock
100mg
$1,696.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Protocol

Cell experiment:

Human cancer cell lines (MOLM-16, HL-60, LP-1, KMS-34, Pfeiffer, DOHH-2) are treated for 4 h with 5 μM GNE-272 or DMSO control. After 6 days, cell viability is measured by CellTiter-Glo[1].

Animal experiment:

Mice: Mice are given 0 (vehicle, 0.5% methylcellulose; 0.2% Tween-80), 12.5, 25, and 50 mg/kg of GNE-272 by gavage, twice daily (BID) for 21 days in a volume of 100 μL. Tumor volumes are measured in two dimensions (length and width) using Ultra CalIV calipers and analyzed using Excel, version 11.2[1].

References:

[1]. Crawford TD, et al. Discovery of a Potent and Selective in Vivo Probe (GNE-272) for the Bromodomains of CBP/EP300. J Med Chem. 2016 Dec 8;59(23):10549-10563.

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Chemical Properties

Cas No. 1936428-93-1 SDF Download SDF
Synonyms N/A
Chemical Name N/A
Canonical SMILES CC(N1CCC2=C(C(NC3=C(F)C=C(C4=CN(C)N=C4)C=C3)=NN2[C@@H]5COCC5)C1)=O
Formula C22H25FN6O2 M.Wt 424.47
Solubility DMSO : ≥ 150 mg/mL (353.38 mM) Storage Store at -20°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request

Background

GNE-272 is a potent and selective in vivo probe for the bromodomains of CBP/EP300 with IC50 values of 0.02, 0.03 and 13 μM for CBP, EP300 and BRD4, respectively.

GNE-272 is exquisitely selective for CBP/ EP300 and remarkably selective (650-fold) over BRD4. When tested at 10 μM in 35 kinase panel and 42 receptors off-target screening panel, GNE-272 does not inhibit any target at >30%. In addition, GNE-272 does not inhibit (>10 μM, top concentration) several cytochrome P450s (3A4, 1A2, 2C9, 2C19, 2D6). The compound has good potency in the BRET cellular assay. In an orthogonal measure of the target engagement, GNE-272 is shown to inhibit the expression of MYC10 (MV4-11 cell line) with an EC50 of 0.91 μM and good correlation between the BRET and MYC cellular assays is observed[1].

GNE-272 demonstrates low clearance following a 1 mg/ kg intravenous dose in a mouse PK experiment and good oral bioavailability when dosed at 100 mg/kg, reaching an unbound Cmax of 26 μM. GNE-272 shows a marked antiproliferative effect in hematologic cancer cell lines and modulates MYC expression in vivo that corresponds with antitumor activity in an AML tumor model[1].

[1]. Crawford TD, et al. Discovery of a Potent and Selective in Vivo Probe (GNE-272) for the Bromodomains of CBP/EP300. J Med Chem. 2016 Dec 8;59(23):10549-10563.