480450 NFF-2 - Calbiochem

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480450
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480450-1MG
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      Plastic ampoule 1 mg
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      Description
      OverviewA quenched fluorescence substrate for MMPs. MMP-3 (stromelysin-1) hydrolyzes this substrate (kcat/Km = 5.9 x 104 M-1sec-1) at a rate 60 times faster than the hydrolysis by MMP-1 (interstitial collagenase). NFF-2 shows little discrimination between MMP-3, MMP-2 (gelatinase-A; kcat/Km = 5 x 104 M-1s-1), and MMP-9 (gelatinase-B; kcat/Km = 5.5 x 104 M-1s-1).
      Supplied as a trifluoroacetate salt.
      Catalogue Number480450
      Brand Family Calbiochem®
      SynonymsMCA-RPKPYANvaWMK(DNP)-NH₂
      References
      ReferencesNagase, H., et al. 1994. J. Biol. Chem. 269, 20952.
      Product Information
      ATP CompetitiveN
      FormLyophilized yellow solid
      FormulationSupplied as a trifluoroacetate salt.
      Hill FormulaC₇₉H₁₀₅N₁₉O₁₉S
      Chemical formulaC₇₉H₁₀₅N₁₉O₁₉S
      ReversibleN
      Quality LevelMQ100
      Applications
      Biological Information
      Primary TargetMatrix Metalloproteinases (MMPs)
      Primary Target IC<sub>50</sub>kcat/Km = 5.9 x 104 M-1sec-1 as substrates for MMP-3 (stromelysin-1)
      Purity≥98% by HPLC
      Physicochemical Information
      Cell permeableN
      Emission max.
      Excitation max.
      Peptide SequenceMCA-Arg-Pro-Lys-Pro-Tyr-Ala-Nva-Trp-Met-Lys(DNP)-NH₂ (DNP = 2,4-dinitrophenyl; Nva = L-norvaline)
      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
      Protect from Moisture Protect from moisture
      Do not freeze Ok to freeze
      Special InstructionsFollowing initial thaw, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications

      Documentation

      NFF-2 - Calbiochem SDS

      Title

      Safety Data Sheet (SDS) 

      NFF-2 - Calbiochem Certificates of Analysis

      TitleLot Number
      480450

      References

      Reference overview
      Nagase, H., et al. 1994. J. Biol. Chem. 269, 20952.
      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.

      Revision11-August-2008 RFH
      SynonymsMCA-RPKPYANvaWMK(DNP)-NH₂
      DescriptionA quenched fluorescent substrate for MMPs (excitation maximum: ~325 nm; emission maximum: ~393 nm). MMP-3 (stromelysin-1) hydrolyzes this substrate (kcat/Km = 59,400 M-1s-1) at a rate 60X faster than hydrolysis by MMP-1 (interstitial collagenase). NFF-2 shows little discrimination between MMP-3, MMP-2 (gelatinase-A; kcat/Km = 54,000 M-1s-1), and MMP-9 (gelatinase-B; kcat/Km = 55,300 M-1s-1).
      FormLyophilized yellow solid
      FormulationSupplied as a trifluoroacetate salt.
      Chemical formulaC₇₉H₁₀₅N₁₉O₁₉S
      Peptide SequenceMCA-Arg-Pro-Lys-Pro-Tyr-Ala-Nva-Trp-Met-Lys(DNP)-NH₂ (DNP = 2,4-dinitrophenyl; Nva = L-norvaline)
      Purity≥98% by HPLC
      SolubilityDMSO (5 mg/ml)
      Storage -20°C
      Protect from moisture
      Protect from light
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing initial thaw, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
      Toxicity Standard Handling
      ReferencesNagase, H., et al. 1994. J. Biol. Chem. 269, 20952.