Millipore Sigma Vibrant Logo

444232 MMP-9, Dimer, Human Neutrophil

MMP-9, Dimer, Human Neutrophil: SDB (Sicherheitsdatenblätter), Analysenzertifikate und Qualitätszertifikate, Dossiers, Broschüren und andere verfügbare Dokumente.

Synonyme: Matrix Metalloproteinase 9, Gelatinase B, 92 kDa type IV Collagenase

View Products on Sigmaaldrich.com
444232
Preis & Verfügbarkeit

Übersicht

Replacement Information

Preis & Verfügbarkeit

Bestellnummer VerfügbarkeitVerpackung St./Pkg. Preis Menge
444232-5UG
Verfügbarkeit wird abgerufen...
—
Eingeschränkte Verfügbarkeit Eingeschränkte Verfügbarkeit
Lieferbar 
Produkt wurde eingestellt
Begrenzter Lagerbestand
Bestätigung der Verfügbarkeit erforderlich
    Restmenge: Angebot folgt
      Restmenge: Angebot folgt
      Bitte erfragen
      Kontakt zum Kundenservice
      Contact Customer Service

      		 Kst.-Ampulle 5 μg
      Preis wird abgerufen...
      Preis nicht abrufbar
      Die Mindestmenge muss ein Vielfaches sein von
      Maximum Quantity is
      Bei Bestätigung Weitere Informationen
      Sie haben () gespart
       
      —
      Bitte erfragen
      		 —
      Description
      OverviewDimeric, native MMP-9 from stimulated human neutrophils. Enzyme should be activated just prior to use.
      M.W. 222,000 (non-reducing SDS-PAGE). Note: 1 mU = 1 milliunit.
      Catalogue Number444232
      Brand Family Calbiochem®
      SynonymsMatrix Metalloproteinase 9, Gelatinase B, 92 kDa type IV Collagenase
      References
      ReferencesOlson, M.W. et al. 2000. J. Biol. Chem. 275, 2661.
      Kolkenbrock, H., et al. 1996. Biol. Chem. 377, 529.
      Product Information
      Unit of DefinitionOne unit is defined as the amount of enzyme that will hydrolyze 1.0 µmol 2,4-DNP-Pro-Gln-Gly-Ile-Ala-Gly-Gln-D-Arg-OH per min at 37°C pH 7.0.
      EC number3.4.24.35
      FormLiquid
      FormulationIn 200 mM NaCl, 50 mM Tris-HCl, 5 mM CaCl₂, 1 µM ZnCl₂, 0.05% BRIJ® 35 Detergent, 0.05% NaN₃, pH 7.0.
      Quality LevelMQ100
      Applications
      Biological Information
      Purity≥90% by SDS-PAGE
      SourcePrepared from stimulated neutrophils that have been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
      Specific Activity≥1000 mU/mg protein
      Physicochemical Information
      ContaminantsNo other MMP activity detectable
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Dry Ice Only
      Toxicity Standard Handling
      Storage ≤ -70°C
      Avoid freeze/thaw Avoid freeze/thaw
      Do not freeze Ok to freeze
      Special InstructionsFollowing initial thaw, aliquot and freeze (-70°C).
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Bestellnummer GTIN
      444232-5UG 04055977186390

      Documentation

      MMP-9, Dimer, Human Neutrophil SDB

      Titel

      Sicherheitsdatenblatt (SDB) 

      MMP-9, Dimer, Human Neutrophil Analysenzertifikate

      TitelChargennummer
      444232

      Literatur

      Übersicht
      Olson, M.W. et al. 2000. J. Biol. Chem. 275, 2661.
      Kolkenbrock, H., et al. 1996. Biol. Chem. 377, 529.
      Datenblatt

      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.

      Revision18-July-2007 RFH
      SynonymsMatrix Metalloproteinase 9, Gelatinase B, 92 kDa type IV Collagenase
      DescriptionDimeric, native MMP-9 from stimulated human neutrophils. Enzyme should be activated just prior to use.
      FormLiquid
      FormulationIn 200 mM NaCl, 50 mM Tris-HCl, 5 mM CaCl₂, 1 µM ZnCl₂, 0.05% BRIJ® 35 Detergent, 0.05% NaN₃, pH 7.0.
      Recommended reaction conditions

      Organomercurial Activation Protocol This protocol is provided only as a general guide. Researchers should standardize this assay for their own specific needs and should consult published literature. The following protocol is from Stricklin, et al., which describes the use of p-aminophenylmercuric acetate (APMA) to activate pro-MMP. This protocol is also adaptable to other types of organomercurals, such as p-(hydroxymercuric) benzoate (PHMB), phenylmercuric chloride (PMC), or mersalyl. 1. Prepare a 10-50 mM stock solution of APMA (or other organomercurial compound) in 0.1 M NaOH just prior to use. Although not absolutely necessary, the stock solution may be adjusted to pH 11 with 5 N HCl (see Marcy, A.I., et al.). 2. To initiate the activation mix the proenzyme solution with the APMA solution at a 10:1 volume ratio (MMP:APMA). If a higher concentration of APMA is desired, increase the concentration of the stock solution. Do not exceed the 10:1 ratio, as this could result in significant changes in pH. 3. Incubate the mixture at 37°C for 2-3 h. It is recommended that an analytical run be conducted first to determine the optimal incubation time. For example, a small-scale experiment with a fixed concentration of pro-MMP and organomercurial would be incubated as described above. Remove aliquots of the sample at various time points during the incubation. Stop the reaction by the addition of SDS-PAGE sample buffer (e.g., 10 µl 2X sample buffer to 10 µl aliquot) and heat the samples to 95°C. The progress of activation can be monitored qualitatively by analyzing the aliquots on a 12% SDS-PAGE gel. 4. The activated MMP can be used without removing the APMA from the mixture. Please refer to Marcy, A.I., et al. for removal of organomercurials by gel filtration.
      SourcePrepared from stimulated neutrophils that have been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
      EC number3.4.24.35
      Purity≥90% by SDS-PAGE
      ContaminantsNo other MMP activity detectable
      Specific activity≥1000 mU/mg protein
      Unit definitionOne unit is defined as the amount of enzyme that will hydrolyze 1.0 µmol 2,4-DNP-Pro-Gln-Gly-Ile-Ala-Gly-Gln-D-Arg-OH per min at 37°C pH 7.0.
      Storage Avoid freeze/thaw
      ≤ -70°C
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing initial thaw, aliquot and freeze (-70°C).
      Toxicity Standard Handling
      ReferencesOlson, M.W. et al. 2000. J. Biol. Chem. 275, 2661.
      Kolkenbrock, H., et al. 1996. Biol. Chem. 377, 529.

      Verwandte Produkte & Anwendungen

      Alternative Products

      Bestellnummer Beschreibung  
      444231 MMP-9, Monomer, Human Neutrophil Preis & Verfügbarkeit

      Kategorien

      Life Science Research > Proteins and Enzymes > Other Enzymes