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NSC697923

Chemical Structure : NSC697923

CAS No.: 343351-67-7

NSC697923 (NSC 697923)

Catalog No.: PC-35686Not For Human Use, Lab Use Only.

NSC697923 (NSC 697923) is a small molecule that specifically inhibits the activity of the ubiquitin-conjugating (E2) enzyme Ubc13 (UBE2N)-Uev1A.

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Biological Activity

NSC697923 (NSC 697923) is a small molecule that specifically inhibits the activity of the ubiquitin-conjugating (E2) enzyme Ubc13 (UBE2N)-Uev1A.
NSC697923 impedes the formation of the Ubc13 and ubiquitin thioester conjugate and suppresses constitutive NF-κB activity in ABC-DLBCL cells, inhibits NF-κB activation induced by PMA, but not by TNFα.
NSC697923 specifically inhibits Ubc13-mediated polyubiquitin chain synthesis in vitro, does not inhibits UbcH5c-mediated polyubiquitin chain formation.
NSC697923 inhibits the proliferation and survival of ABC-DLBCL cells and GCB-DLBCL cells.

Physicochemical Properties

M.Wt 267.255
Formula C11H9NO5S
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-nitro-5-tosylfuran

References

1. Pulvino M, et al. Blood. 2012 Aug 23;120(8):1668-77.

2. Cheng J, et al. Cell Death Dis. 2014 Feb 20;5:e1079.

3. Ritorto MS, et al. Nat Commun. 2014 Aug 27;5:4763.

4. Hodge CD, et al. ACS Chem Biol. 2015 Jul 17;10(7):1718-28.

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