规格
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Product Line:
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DQ™ |
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Shipping Condition:
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Room Temperature |
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Substrate:
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DQ™ Collagen |
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Substrate Properties:
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Protein-Based Substrate |
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Substrate Type:
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Protease Substrate |
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Target Enzyme:
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Metalloproteinase |
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Detection Method:
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Fluorescent |
储存
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Store in freezer (-5 to -30°C) and protect from light. |
The fluorogenic DQ™ collagen can be used to directly monitor collagenase activity. DQ™ substrates are analogs of the natural substrate that have an excessive number of fluorescent dyes attached so that the fluorescence signal is almost non-existent. This quenching of the signal is caused by the close proximity of the dyes on the intact substrate. The enzyme-driven hydrolysis of the substrate results in separation of the dye results in separation of the dye molecules from one another and the fluorescence signal increases.
