Splitomicin

Catalog No.S7593

For research use only.

Splitomicin is a selective NAD(+)-dependent histone deacetylase Sir2p inhibitor with IC50 of 60 μM, showing a higher activity in a cell-based assay.

Splitomicin Chemical Structure

CAS No. 5690-03-9

Purity & Quality Control

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Biological Activity

Description Splitomicin is a selective NAD(+)-dependent histone deacetylase Sir2p inhibitor with IC50 of 60 μM, showing a higher activity in a cell-based assay.
Targets
Sir2p [1]
60 μM
In vitro

Splitomicin inhibits Sir2p deacetylase activity by altering or blocking access to the acetylated histone binding pocket. [1] Splitomicin inhibits platelet aggregation induced by thrombin, collagen, AA and U46619 via inhibition of cyclic AMP phosphodiesterase activity and subsequent inhibition of intracellular Ca(++) mobilization, TXB2 formation and ATP release. [2]

In vivo In a photochemical injury mouse model, splitomicin (80 mg/kg/d i.p.) enhances tissue factor activity in the arterial vessel wall and promotes carotid artery thrombus formation. [3]

Protocol (from reference)

Animal Research:

[3]

  • Animal Models: Carotid artery thrombosis mouse model
  • Dosages: 80 mg/kg/d
  • Administration: i.p.

Solubility (25°C)

In vitro

Chemical Information

Molecular Weight 198.22
Formula

C13H10O2

CAS No. 5690-03-9
Storage 3 years -20°C powder
2 years -80°C in solvent
Smiles C1CC(=O)OC2=C1C3=CC=CC=C3C=C2

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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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