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567750 Splitomicin - CAS 5690-03-9 - Calbiochem

Overview

Key Spec Table

CAS #Empirical Formula
5690-03-9C₁₃H₁₀O₂

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567750-5MG
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      Description
      OverviewA 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.
      Catalogue Number567750
      Brand Family Calbiochem®
      Synonyms1,2-Dihydro-3H-naphtho[2,1-b]pyran-3-one
      References
      ReferencesBedalov, A., et al. 2001. Proc. Natl. Acad. Sci. USA 98, 15113.
      Product Information
      CAS number5690-03-9
      ATP CompetitiveN
      FormOff-white powder
      Hill FormulaC₁₃H₁₀O₂
      Chemical formulaC₁₃H₁₀O₂
      ReversibleN
      Structure formula ImageStructure formula Image
      Quality LevelMQ100
      Biological Information
      Primary TargetNAD+-dependent histone deacetylase activity of Sir2 protein
      Primary Target IC<sub>50</sub>60 µM against NAD+-dependent histone deacetylase activity of Sir2 protein
      Purity≥95% by HPLC
      Physicochemical Information
      Cell permeableY
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Standard Handling
      Storage +2°C to +8°C
      Protect from Light Protect from light
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
      Packaging Information
      Packaged under inert gas Packaged under inert gas
      Global Trade Item Number
      Catalogue Number GTIN
      567750-5MG 04055977190946