Quencher Labels for Custom Oligo Synthesis |
Biosearch’s proprietary BHQ (Black Hole Quencher) dyes were designed to provide excellent spectral overlap over the entire range of commonly used reporter dyes. BHQ dyes permit efficient quenching across the visible spectrum from 480 nm into the near IR, making it possible to utilize reporter dyes that emit anywhere within this range. BHQ dyes work through a combination of FRET and static quenching to enable researchers to avoid the residual background signal common to TAMRA or low signal : noise ratio of dabcyl-quenched dual-labeled probes.
See Also: Fluorophore Labels | Biotin, Amine, Phosphate, Thiol, Spacer Modifications | Other Specialty Modifications
