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Matrix Metalloproteinase-2 Human Recombinant, HEK
| 目录号 | AP4226 |
|---|---|
| Physical Appearance | The MMP-2 is supplied as a sterile Filtered colorless solution. |
| Formulation | The MMP-2 is supplied as a 0.2µm filtered solution in 20mM Tris-HCl, 150mM NaCl and 0.05% Brij 35, pH 7.4. |
| Protein biological activity | The activity was measured by its ability to cleave fluorogenic peptide substrate, Mca-PLGL-Dpa-AR-NH2 (RND,Catalog # ES001)., The specific activity is > 1,000 pmoles/min/µg.Recombinant Human MMP-2 protein pro form needs to be activated with p-aminophenylmercuric acetate (APMA).Activation Protocol:1. Dilute MMP2 to 100µg/ml in the Assay Buffer: 50mM Tris, 10mM CaCl2, 150mM NaCl, 0.05% (w/v) and Brij 35, pH 7.5.2. Activate MMP2 by adding APMA to a final concentration of 1mM. (Sigma, Catalog # A9563) and 100mM stock in DMSO.3. Incubate at 37°C for 1 hour. |
| Uniprot ACC# | P08253 |
| Purity | Greater than 95% as determined by SDS-PAGE. |
| Stability | Store MMP-2 at 4°C if entire vial will be used within 2-4 weeks. Store frozen at -20°C for longer periods of time.Avoid multiple freeze-thaw cycles. |
| Source | HEK293 cells. |
| Synonyms | 72 kDa type IV collagenase, 72 kDa gelatinase, Gelatinase A, Matrix metalloproteinase-2, MMP-2, TBE-1, MMP2, CLG4A, CLG4, MONA, MMP-II. |
| Transportation method | Shipped with Ice Packs |
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