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- Detection Method
- Fluorometric
- Application
- Fluorescence Resonance Energy Transfer Microscopy (FRET)
- Brand
- SensoLyte®
- Characteristics
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The SensoLyte® Green Protease Assay Kit is widely used for detection of generic protease activities. The kit uses a casein derivative that is heavily labeled with a rhodamine 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 (Ex/Em=488/520 nm). The SensoLyte® protease assay kits do not require any separation steps and can be used to continuously measure the kinetics of a variety of exopeptidases and endopeptidases. The kit contains:
Fluorescent labeled casein with high ratio of dye/protein (pH-insensitive)
Trypsin (as positive control)
Assay buffer
A detailed protocol
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- Comment
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FRET-based Assay Kit
- Restrictions
- For Research Use only
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- Handling Advice
- Protect Component A from light and moisture.
- Storage
- -20 °C
- Storage Comment
- Store Components A and B at -20 °C. Component C can be stored at room temperature for convenience.
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Inhibitory effects of antrodins A-E from Antrodia cinnamomea and their metabolites on hepatitis C virus protease." in: Phytotherapy research : PTR, Vol. 23, Issue 4, pp. 582-4, (2009) (PubMed).
: "Synthesis of dammarane-type triterpene derivatives and their ability to inhibit HIV and HCV proteases." in: Bioorganic & medicinal chemistry, Vol. 17, Issue 8, pp. 3003-10, (2009) (PubMed).
: "A plant pathogen virulence factor inhibits the eukaryotic proteasome by a novel mechanism." in: Nature, Vol. 452, Issue 7188, pp. 755-8, (2008) (PubMed).
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Inhibitory effects of antrodins A-E from Antrodia cinnamomea and their metabolites on hepatitis C virus protease." in: Phytotherapy research : PTR, Vol. 23, Issue 4, pp. 582-4, (2009) (PubMed).
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