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Splitomicin

Product ID S6247
Cas No. 5690-03-9
Purity ≥98%
Product Unit SizeCostQuantityStock
5 mg $83.50 In stock
10 mg $136.50 In stock
25 mg $280.70 In stock
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  • Product Info
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  • Description
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Description

Splitomicin is a cell-permeable lactone that acts as an inhibitor of sirtuins 1 and 2 (SIRT1, SIRT2); sirtuins are considered class III histone deacetylases (HDACs). Splitomicin displays anti-inflammatory, antioxidative, and antithrombotic activities. In vitro, splitomicin promotes translocation of FOXO3a, decreasing cell motility and enhancing activity of paclitaxel. In neutrophils, splitomicin decreases production of superoxide anions, suppresses activation of ERK, and increases levels of cAMP. In other cellular models, this compound inhibits thrombin-induced platelet aggregation, preventing increases in thromboxane B2 (TxB2) and release of intracellular Ca2+; this compound may also inhibit phosphodiesterases. Splitomicin also alters RNA splicing activity.

Product Info

Cas No.

5690-03-9

Purity

≥98%

Formula

C13H10O2

Formula Wt.

198.22

IUPAC Name

1,2-dihydrobenzo[f]chromen-3-one

Appearance

White Powder

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

S6247 MSDS PDF

Info Sheet

S6247 Info Sheet PDF

References

Hori YS, Kuno A, Hosoda R, et al. Regulation of FOXOs and p53 by SIRT1 modulators under oxidative stress. PLoS One. 2013 Sep 11;8(9):e73875. PMID: 24040102.

Bonezzi K, Belotti D, North BJ, et al. Inhibition of SIRT2 potentiates the anti-motility activity of taxanes: implications for antineoplastic combination therapies. Neoplasia. 2012 Sep;14(9):846-54. PMID: 23019416.

Liu FC, Day YJ, Liou JT, et al. Splitomicin inhibits fMLP-induced superoxide anion production in human neutrophils by activate cAMP/PKA signaling inhibition of ERK pathway. Eur J Pharmacol. 2012 Aug 5;688(1-3):68-75. PMID: 22634165.

Liu FC, Liao CH, Chang YW, et al. Splitomicin suppresses human platelet aggregation via inhibition of cyclic AMP phosphodiesterase and intracellular Ca++ release. Thromb Res. 2009 Jun;124(2):199-207. PMID: 19327818.

Kuhn AN, van Santen MA, Schwienhorst A, et al. Stalling of spliceosome assembly at distinct stages by small-molecule inhibitors of protein acetylation and deacetylation. RNA. 2009 Jan;15(1):153-75. PMID: 19029308.

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