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126871 Alsterpaullone, 2-Cyanoethyl - CAS 852529-97-0 - Calbiochem

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      Overview

      Key Spec Table

      CAS #Empirical Formula
      852529-97-0C₁₉H₁₄N₄O₃
      Description
      OverviewA cell-permeable and reversible Alsterpaullone (Cat. No. 126870) derivative that acts as a highly potent, ATP-competitive, selective inhibitor of Cdk1/cyclin B and GSK-3β (IC50 = 230 pM and 800 pM, respectively; [ATP] = 15 µM). Displays ~37-fold greater selectivity for Cdk1/cyclin B over Cdk5/p25 (IC50 = 30 nM). Shown to inhibit other kinases in a commercially available testing screen panel (pIC50 = −logIC50[M]; pIC50 = ~ 7.5, 7.0, 7.0, 6.5, 6.5, 6.0, and 6.0 for Cdk2/A, Cdk4/D1, GSK-3β, PDGFRβ, Src, VEGFR-2, and VEGFR-3, respectively; [ATP] = 1 µM).
      Catalogue Number126871
      Brand Family Calbiochem®
      Synonyms3-(6-Oxo-9-nitro-5,6,7,12-tetrahydroindolo[3,2-d][1]benzazepin-2-yl)propionitrile
      References
      ReferencesKunick, C., et al. 2005. ChemBioChem. 6, 541.
      Product Information
      CAS number852529-97-0
      ATP CompetitiveY
      FormLight orange solid
      Hill FormulaC₁₉H₁₄N₄O₃
      Chemical formulaC₁₉H₁₄N₄O₃
      ReversibleY
      Structure formula ImageStructure formula Image
      Quality LevelMQ100
      Biological Information
      Primary TargetCdkl/Gsk-3β, Cyclin B
      Primary Target IC<sub>50</sub>230 pM and 800 pM, [ATP] = 15 µM, against Cdk1/cyclin B and GSK-3β, respectively
      Purity≥90% by HPLC
      Physicochemical Information
      Cell permeableY
      Storage and Shipping Information
      Ship Code Shipped at Ambient Temperature or with Blue Ice or with Dry Ice
      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 refrigerate (4°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
      126871 0