Classic Labeling Dyes
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Fluorescent labeling of biomolecules such as proteins, peptides or oligonucleotides is a powerful tool that enables researchers to investigate and detect specific targets in complex biological samples. AAT Bioquest’s extensive selection of traditional labeling reagents such as cyanine, fluorescein and rhodamine dyes are readily available in a variety of reactive labeling chemistries. Optimized for labeling antibodies, proteins and other biomolecules, these traditional labeling dyes are well suited for applications ranging from immunochemistry and blotting to flow cytometry.