1 Result for "

STAT5b-SNAP

" in MedChemExpress (MCE) Product Catalog:
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1 Results for "STAT5b-SNAP" in MCE Product Catalog:

Cat. No.: HY-D3603
CAS No.: 928817-42-9
Research Areas:  

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Benzylguanine-CY5 is a quenched fluorescent dye conjugate based on benzylguanine (BG). Benzylguanine-CY5 possesses the activity of specifically covalently labeling SNAP-tag fusion proteins. Benzylguanine-CY5 exhibits intramolecular fluorescence quenching in the unbound state; upon binding to SNAP-tag, the quenching guanine moiety is cleaved, and its fluorescence intensity increases. Benzylguanine-CY5 can be used for background-free specific fluorescent labeling and imaging studies of SNAP-tag fusion proteins in living cells .
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