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553514 RAD51 Inhibitor II, RI-1 - Calbiochem

Overview

Key Spec Table

Empirical Formula
C₁₄H₁₁Cl₃N₂O₃

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553514-10MGCN
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      Description
      OverviewA cell-permeable 1H-Pyrrole-2,3-dione derivative that covalently binds to RAD51 at Cys319 and irreversibly destabilizes a protein-protein interface that is essential for filament formation and recombinase activity. Stimulates single strand annealing at a 5-30 µM concentration. Inhibits subnuclear RAD51 foci formation following DNA damage without affecting replication protein A. Also, effectively sensitizes cancer cells to mitomycin C (~25 µM) and generate synergistic cell kill in RAD51C mutant cells and with lesser effect on RAD51 complemented cells. Satisfies all four Lipinski rules for predicting drug likeness.
      Catalogue Number553514
      Brand Family Calbiochem®
      Synonyms3-chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione
      References
      ReferencesBudke, B., et al. 2012. Nucleic Acids Res. 40, 7347.
      Product Information
      FormBright yellow solid
      Hill FormulaC₁₄H₁₁Cl₃N₂O₃
      ReversibleN
      Structure formula ImageStructure formula Image
      Quality LevelMQ100
      Applications
      ApplicationRAD51 Inhibitor II, RI-1, CAS 415713-60-9, covalently binds to RAD51 at Cys319 and irreversibly destabilizes a protein-protein interface that is needed for filament formation & recombinase activity.
      Biological Information
      Primary TargetRAD51
      Primary Target IC<sub>50</sub>5-30 µ
      Purity≥99% 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 freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
      Packaging Information
      Packaged under inert gas Packaged under inert gas
      Global Trade Item Number
      Catalogue Number GTIN
      553514-10MGCN 04055977193732