Millipore Sigma Vibrant Logo

401105 Importazole - CAS 662163-81-7 - Calbiochem

A cell-permeable diaminoquinazoline compound that selectively blocks importin-β-mediated nuclear import of NLS bearing cargos in a reversible manner.

Importazole - CAS 662163-81-7 - Calbiochem MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: N-(1-Phenylethyl)-2-pyrrolidin-1-ylquinazolin-4-amine, IPZ, Importin-β Inhibitor

View Products on Sigmaaldrich.com
401105
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
662163-81-7C₂₀H₂₂N₄

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
401105-10MG
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 10 mg
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      Description
      OverviewA cell-permeable diaminoquinazoline compound that selectively blocks importin-β-mediated nuclear import of NLS- (nuclear localization signal) bearing cargos (IC50 = 15 µM against Ca+2-induced NFAT nuclear import in HEK293 cells) in a reversible manner without affecting transportin-dependent nuclear import of M9 signal-containing cargos or CRM1-mediated nuclear export.
      Catalogue Number401105
      Brand Family Calbiochem®
      SynonymsN-(1-Phenylethyl)-2-pyrrolidin-1-ylquinazolin-4-amine, IPZ, Importin-β Inhibitor
      References
      ReferencesSoderholm, J.F., et al. 2011. ACS Chem. Biol. 6, 700.
      Product Information
      CAS number662163-81-7
      FormWhite solid
      Hill FormulaC₂₀H₂₂N₄
      Chemical formulaC₂₀H₂₂N₄
      Structure formula ImageStructure formula Image
      Quality LevelMQ100
      Applications
      Biological Information
      Purity≥98% by HPLC
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Shipped at Ambient Temperature or with Blue Ice or with Dry Ice
      Toxicity Standard Handling
      Storage -20°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
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalogue Number GTIN
      401105-10MG 04055977189476

      Documentation

      Importazole - CAS 662163-81-7 - Calbiochem SDS

      Title

      Safety Data Sheet (SDS) 

      Importazole - CAS 662163-81-7 - Calbiochem Certificates of Analysis

      TitleLot Number
      401105

      References

      Reference overview
      Soderholm, J.F., et al. 2011. ACS Chem. Biol. 6, 700.
      Data Sheet

      Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

      Revision25-September-2012 JSW
      SynonymsN-(1-Phenylethyl)-2-pyrrolidin-1-ylquinazolin-4-amine, IPZ, Importin-β Inhibitor
      DescriptionA cell-permeable diaminoquinazoline compound that selectively blocks importin-β-mediated nuclear import of NLS- (nuclear localization signal) bearing cargos (IC50 = 15 µM against Ca+2-induced NFAT nuclear import in HEK293 cells) in a reversible manner without affecting transportin-dependent nuclear import of M9 signal-containing cargos or CRM1-mediated nuclear export. IPZ affects, but not blocks, importin-β-RanGTP interaction, likely by inducing a conformational change upon direct importin-β binding. IPZ treatment impairs cellular mitosis and is cytotoxic to HeLa cells (50% and >90% killing in 24 h, respectively, with 22.5 and 60 µM IPZ).
      FormWhite solid
      Intert gas (Yes/No) Packaged under inert gas
      CAS number662163-81-7
      Chemical formulaC₂₀H₂₂N₄
      Structure formulaStructure formula
      Purity≥98% by HPLC
      SolubilityDMSO (25 mg/ml; clear, colorless solution)
      Storage Protect from light
      -20°C
      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.
      Toxicity Standard Handling
      ReferencesSoderholm, J.F., et al. 2011. ACS Chem. Biol. 6, 700.