573128 STAT3 Inhibitor XIII, C188-9 - Calbiochem

573128
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      Overview

      Replacement Information

      Key Specifications Table

      Empirical Formula
      C₂₇H₂₁NO₅S

      Pricing & Availability

      Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
      573128-10MG
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          Glass bottle 10 mg
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          Description
          OverviewA cell-permeable binaphthol-sulfonamide that competes against pY proteins for Stat3 SH2 domain binding. Shown to inhibit G-CSF-induced Stat3 tyr705 phosphorylation in human AML cell lines and primary cultures (IC50 from 4.1 to 18 µM). Also shown to inhibit G-CSF-stimulated TIE2, MATK, JAK1, and HGFR phosphorylation (by 90%, 50%, 40%, and 40%, respectively; 10 µM C188-9), but not 15 other phosphoproteins (≤30% inhibition), including pERK1/2 and pAKT, in Kasumi-1 cells.
          Catalogue Number573128
          Brand Family Calbiochem®
          SynonymsN-(1ʹ,2-Dihydroxy-1,2ʹ-binaphthalen-4ʹ-yl)-4-methoxybenzenesulfonamide, F1113-0789
          References
          ReferencesRedell, M.S., et al. 2011. Blood 112, 355.
          Product Information
          FormOff-white to pale beige powder
          Hill FormulaC₂₇H₂₁NO₅S
          Chemical formulaC₂₇H₂₁NO₅S
          Structure formula ImageStructure 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 Shipped at Ambient Temperature or with Blue Ice or with Dry Ice
          Toxicity Toxic
          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
          Transport Information
          Supplemental Information
          Specifications

          Documentation

          STAT3 Inhibitor XIII, C188-9 - Calbiochem SDS

          Title

          Safety Data Sheet (SDS) 

          STAT3 Inhibitor XIII, C188-9 - Calbiochem Certificates of Analysis

          TitleLot Number
          573128

          References

          Reference overview
          Redell, M.S., et al. 2011. Blood 112, 355.
          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.

          Revision02-April-2012 JSW
          SynonymsN-(1ʹ,2-Dihydroxy-1,2ʹ-binaphthalen-4ʹ-yl)-4-methoxybenzenesulfonamide, F1113-0789
          DescriptionA cell-permeable binaphthol-sulfonamide that competes against pY proteins for Stat3 SH2 domain binding. Shown to inhibit G-CSF-induced (100 ng/ml for 15 min following 1 h drug pretreatment) Stat3 tyr705 phosphorylation in 6 human AML cell lines (IC50 from 4.1 to 8.3 µM) and 4 primary pediatric AML cultures (IC50 from 8 to 18 µM). Long-term treatments (24 h for lines and 48 h for primary cultures) result in apoptosis induction (Annexin V-PE staining) in 7 AML lines (EC50 from 8.4 to 43.6 µM) and CD34+ populations from 5 primary pediatric AML samples (EC50 from 0.8 to25 µM). Selectivity studies using Kasumi-1 cells reveals concomitant inhibitions of G-CSF-stimulated TIE2, MATK, JAK1, and HGFR phosphorylation (by 90%, 50%, 40%, and 40%, respectively; 10 µM C188-9), but not 15 other phosphoproteins (≤30% inhibition), including pERK1/2 and pAKT.
          FormOff-white to pale beige powder
          Intert gas (Yes/No) Packaged under inert gas
          Chemical formulaC₂₇H₂₁NO₅S
          Structure formulaStructure formula
          Purity≥98% by HPLC
          SolubilityDMSO (100 mg/ml)
          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 6 months at -20°C.
          Toxicity Toxic
          ReferencesRedell, M.S., et al. 2011. Blood 112, 355.