Casein, FITC-conjugated
Cat.No. : | DYE-136 |
- Specification
- Gene Information
- Related Products
Description : | Fluoresceinated casein is widely used for fluorometric measurement of protease activity. In the intact substrate, casein is heavily labeled with a fluorescein derivative, resulting in almost total quenching of the conjugate""s fluorescence. Protease-catalyzed hydrolysis relieves this quenching conjugate, yielding brightly green fluorescent dye-labeled peptides. The increase in fluorescence intensity is directly proportional to protease activity. The lightly labeled fluorescein casein may be useful for a continuous assay if monitored by fluorescence polarization. |
Ex(nm) : | 494 |
Em(nm) : | 521 |
Solvent : | Water |
Storage : | Store at -20°C in the dark. Dessicated. |
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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