详细描述：
The first nonfluorescent (dark) quencher compatible with a wide range of visible and near-infrared fluorophores (~500 – 800 nm).Used for FRET (fluorescence resonance energy transfer) applications such as protease assays.Efficient nonfluorescent quenching of near-infrared (NIR) dyes.Widest available quenching range – no need to carefully match the donor's fluorescence spectrum with the acceptor's absorbance.Pair IRDye QC-1 with any visible or near-infrared fluorophore within its wide wavelength range.
