Invitrogen™

DQ™ Collagen, type IV From Human Placenta, Fluorescein Conjugate

Catalog number:  D12052

Related applications:

Cell Viability, Proliferation & Function

| Protein Assays and Analysis

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Description

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.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Shipping Condition: Room Temperature
Substrate Type: Protease Substrate
Substrate Properties: Protein-Based Substrate
Substrate: DQ™ Collagen
Target Enzyme: Metalloproteinase
Product Line: DQ™
Detection Method: Fluorescent

Contents & storage

Store in freezer (-5 to -30°C) and protect from light.