规格
|
Product Line:
|
DQ™ |
Shipping Condition:
|
Room Temperature |
Substrate:
|
DQ™ Gelatin |
Substrate Properties:
|
Protein-Based Substrate |
Substrate Type:
|
Protease Substrate |
Target Enzyme:
|
Metalloproteinase |
Detection Method:
|
Fluorescent |
储存
|
Store in freezer (-5 to -30°C) and protect from light. |
Our DQ gelatin is a fluorogenic substrate that can be used to detect protease activity in vitro with high sensitivity. This substrate, formerly available only in our popular EnzChek Gelatinase/Collagenase Assay Kit (E-12055), consists of highly quenched, fluorescein-labeled gelatin. Upon proteolytic digestion, its bright, green fluorescence is revealed and can be used to measure enzymatic activity. The fluorescence increase can be monitored with a fluorescence microplate reader or fluorometer.