Splitomicin

Code: 567750-5MG D2-231

Biochem/physiol Actions

Primary TargetNAD+-dependent histone deacetylase activity of Sir2 protein

Reversible: no

Product does not compete with ATP.

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€251.60 EACH
€309.47 inc. VAT

Biochem/physiol Actions

Primary TargetNAD+-dependent histone deacetylase activity of Sir2 protein

Reversible: no

Product does not compete with ATP.

Target IC50: 60 µM against NAD+-dependent histone deacetylase activity of Sir2 protein

Cell permeable: yes

General description

A cell-permeable lactone derived from β-naphthol that acts as a selective inhibitor of NAD+-dependent histone deacetylase activity of Sir2 protein (IC50 = 60 µM). It creates a conditional phenocopy of a sir2 deletion mutant in S. cerevisiae and sensitizes mammalian cells to a variety of DNA-damaging agents by abrogating Sir2p activity on p53. Acts by either altering or blocking access to the acetylated histone binding pocket.

A cell-permeable and selective inhibitor of NAD+-dependent deacetylase activity of Sir2 protein (IC50 = 60 µM). Creates a phenocopy of the sir2 deletion mutant in S. cerevisiae and sensitizes mammalian cells to a variety of DNA-damaging agents by abrogating Sir2p activity on p53. Reported to act by either altering or blocking access to the acetylated histone-binding pocket.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Other Notes

Bedalov, A., et al. 2001. Proc. Natl. Acad. Sci. USA98, 15113.

Packaging

Packaged under inert gas

5 mg in Plastic ampoule

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Warning

Toxicity: Standard Handling (A)

assay≥95% (HPLC)
coloroff-white
formpowder
manufacturer/tradenameCalbiochem®
Quality Level100
shipped inambient
solubilityDMSO: 100 mg/mL
storage conditionprotect from light, OK to freeze
storage temp.2-8°C
Cas Number5690-03-9
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