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155306 | AMPA Agonist, CMPA - Calbiochem

155306
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      Overview

      Replacement Information

      Key Specifications Table

      Empirical Formula
      C₁₆H₂₈N₂O₄S₂

      Pricing & Availability

      Catalog NumberAvailability Packaging Qty/Pack Price Quantity
      155306-5MG
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      Stocked 
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          Glass bottle 5 mg
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          Description
          OverviewA bisalykylsulfonamide that acts as a positive, allosteric modulator against AMPA receptors (EC50 = 45 nM and 63 nM for GluA2i and GluA2o, respectively) in a HEK 293 calcium FLIPR assay. At 10 µM, it robustly modulates receptor desensitization of both the flip (GluA2i) and flop (GluA2o) isoforms of GluA2 receptors in transfected HEK 293 cells with higher potency and efficacy than two other distinct AMPA modulators, cyclothiazide and CX614. Using a ligand bound crystal structure, it is shown to bind to the dimer interface of the extracellular ligand-binding domain of AMPA receptors, a region that partially overlaps with binding pockets for cyclothiazide and CX614.
          Catalogue Number155306
          Brand Family Calbiochem®
          SynonymsN,Nʹ-(2,2ʹ-(1,4-phenylene)bis(ethane-2,1-diyl))dipropane-2-sulfonamide, AMPA Activator
          References
          ReferencesTimm, D., et al. 2011. Mol. Pharm. 80, 267.
          Product Information
          FormOff-white powder
          Hill FormulaC₁₆H₂₈N₂O₄S₂
          Chemical formulaC₁₆H₂₈N₂O₄S₂
          Structure formula Image
          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 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 3 months at -20°C.
          Packaging Information
          Packaged under inert gas Packaged under inert gas
          Transport Information
          Supplemental Information
          Specifications

          Documentation

          Certificates of Analysis

          TitleLot Number
          155306

          References

          Reference overview
          Timm, D., et al. 2011. Mol. Pharm. 80, 267.
          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.

          Revision09-July-2012 JSW
          SynonymsN,Nʹ-(2,2ʹ-(1,4-phenylene)bis(ethane-2,1-diyl))dipropane-2-sulfonamide, AMPA Activator
          DescriptionA bisalykylsulfonamide that acts as a positive, allosteric modulator against AMPA receptors (EC50 = 45 nM and 63 nM for GluA2i and GluA2o, respectively) in a HEK 293 calcium FLIPR assay. At 10 µM, it robustly modulates receptor desensitization of both the flip (GluA2i) and flop (GluA2o) isoforms of GluA2 receptors in transfected HEK 293 cells with higher potency and efficacy than two other distinct AMPA modulators, cyclothiazide and CX614. Using a ligand bound crystal structure, it is shown to bind to the dimer interface of the extracellular ligand-binding domain of AMPA receptors, a region that partially overlaps with binding pockets for cyclothiazide and CX614.
          FormOff-white powder
          Intert gas (Yes/No) Packaged under inert gas
          Chemical formulaC₁₆H₂₈N₂O₄S₂
          Structure formula
          Purity≥98% by HPLC
          SolubilityDMSO (100 mg/ml; clear, nearly colorless solution)
          Storage +2°C to +8°C
          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.
          Toxicity Standard Handling
          ReferencesTimm, D., et al. 2011. Mol. Pharm. 80, 267.