Studying protein expression in situ can feel like working in the dark. Researchers using regular immunofluorescence and over-expressing cell lines see a shadowy version of what’s really going on. Olink Bioscience offers a brilliant new solution. By linking DNA amplification to immunofluorescence, the Duolink™ Q application gives a thousand times more light using the same antibody as you use today. It reveals protein molecules in cells and tissue that you can count individually. Duolink assays shed new light on levels of expression, post-translational modification and protein-protein interaction.
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