538244 Cyclorasin 9A5 - Calbiochem

538244
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

Empirical Formula
C₇₅H₁₀₈FN₂₅O₁₃

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
5.38244.0001
Retrieving availability...
Limited AvailabilityLimited 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 5 mg
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity needs to be mulitiple of
      Upon Order Completion More Information
      You Saved ()
       
      Request Pricing
      Description
      OverviewA cell-permeable 11-mer cyclic peptide that displays high-affinity towards Ras-GTP (IC50 = 120 nM for K-Ras G12V) and inhibits Ras signaling. Shown to readily localize into cytoplasm and directly bind to Ras-GTP near the effector-binding site in a reversible manner. Dose-dependently impairs Ras-B-Raf interaction and blocks EGF-stimulated activation of Akt, MEK & ERK (IC50 = 3.1 µM in H1299 cells). Efficiently induces lung cancer cell growth arrest and triggers apoptosis (LD50 = 3.0 µM in H1299). NOTE: ala = D-Alanine; nal = D-2-naphthylalanine; nle = D-norleucine; Fpa = L-4-Fluorophenylalanine

      Please note that the molecular weight for this compound is batch-specific due to variable water content. Please refer to the vial label or the certificate of analysis for the batch-specific molecular weight. The molecular weight provided represents the baseline molecular weight without water.
      Catalogue Number538244
      Brand Family Calbiochem®
      SynonymsCyclic Ras Inhibitor
      References
      ReferencesUpadhyaya. P., et al. 2015. Angew. Chem. Int. Ed. 54, 7602.
      Product Information
      FormOff-white solid
      FormulationSupplied as a trifluoroacetate salt.
      Hill FormulaC₇₅H₁₀₈FN₂₅O₁₃
      Chemical formulaC₇₅H₁₀₈FN₂₅O₁₃
      Hygroscopic Hygroscopic
      ReversibleY
      Quality LevelMQ100
      Applications
      Biological Information
      Primary TargetRas-GTP
      Primary Target IC<sub>50</sub>120 nM for K-Ras G12V
      Purity≥98% by HPLC
      Physicochemical Information
      Cell permeableY
      Peptide Sequencecyclo(-Trp-Thr-ala-Arg-Arg-Arg-nal-Arg-Fpa-nle-Gln)
      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 -20°C
      Protect from Light Protect from light
      Hygroscopic Hygroscopic
      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

      Cyclorasin 9A5 - Calbiochem SDS

      Title

      Safety Data Sheet (SDS) 

      References

      Reference overview
      Upadhyaya. P., et al. 2015. Angew. Chem. Int. Ed. 54, 7602.
      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.

      Revision28-July-2017 JSW
      SynonymsCyclic Ras Inhibitor
      DescriptionA cell-permeable 11-mer cyclic peptide that displays high-affinity towards Ras-GTP (IC50 = 120 nM for K-Ras G12V) and inhibits Ras signaling. Shown to readily localize into cytoplasm and directly bind to Ras-GTP near the effector-binding site in a reversible manner. Dose-dependently impairs Ras-B-Raf interaction and blocks EGF-stimulated activation of Akt, MEK & ERK (IC50 = 3.1 µM in H1299 cells). Efficiently induces lung cancer cell growth arrest and triggers apoptosis (LD50 = 3.0 µM in H1299). NOTE: ala = D-Alanine; nal = D-2-naphthylalanine; nle = D-norleucine; Fpa = L-4-Fluorophenylalanine
      FormOff-white solid
      FormulationSupplied as a trifluoroacetate salt.
      Intert gas (Yes/No) Packaged under inert gas
      Chemical formulaC₇₅H₁₀₈FN₂₅O₁₃
      Peptide Sequencecyclo(-Trp-Thr-ala-Arg-Arg-Arg-nal-Arg-Fpa-nle-Gln)
      Purity≥98% by HPLC
      SolubilityH₂O (100 mg/ml)
      Storage -20°C
      Hygroscopic
      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
      ReferencesUpadhyaya. P., et al. 2015. Angew. Chem. Int. Ed. 54, 7602.