| 产品详情 |
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| Product Name | FRET No Wash cAMP Assay Kit |
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| Description | Screen Quest™ FRET No Wash cAMP Assay Kit. Screen Quest™ FRET No Wash cAMP Assay Kit provides a convenient assay method for monitoring the activation of adenylyl cyclase in G-protein coupled receptor systems. Compared to other commercial ELISA cAMP assay kits, this homogenous cAMP assay kit does not require a wash step or the acetylation step. The assay is based on the competition for a fixed number of anti-cAMP antibody binding sites between the fluorescent cAMP tracer and non-labeled free cAMP. Free cAMP displaces the fluorescent cAMP tracer from the HRP-cAMP/anti-cAMP antibody complex. The anti-cAMP antibody is labeled with our TR Fluor™ Eu while the cAMP tracer contains our trFluor™ 650. In the absence of cAMP, trFluor™ 650-cAMP conjugate is bound to TR Fluor™ Eu-labeled anti-cAMP antibody exclusively to have a strong FRET. However, the unlabeled free cAMP in the test sample competes for the TR Fluor™ Eu-labeled anti-cAMP antibody conjugate, therefore inhibits the binding of trFluor™ 650-cAMP to anti-cAMP antibody. The trFluor™ 650 labeled cAMP tracer only has fluorescence lifetime of nanosecond while TR Fluor™ Eu-labeled anti-cAMP antibody-bound fluorescent cAMP tracer has much longer fluorescence lifetime value due to the TR-FRET. The magnitude of FRET is proportional to the concentration of cAMP in a sample. The assay can be performed in a convenient 96-well or 384-well microtiter-plate format. |
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| Size | 50 plates |
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| Concentration | n/a |
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| Applications | Biossay, Fluorometric |
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| Other Names | n/a |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | 36381 |
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| Order / More Info | FRET No Wash cAMP Assay Kit from AAT BIOQUEST, INC. |
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| Product Specific References | n/a |
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