The PSL Alliance

AlphaThera’s mission is to make antibody labeling as simple and consistent as possible, giving scientists confidence in their bioconjugation reactions.

Their oYo-Link® Conjugation Technology can be used to site-specifically and covalently label the Fc region of almost any “off-the-shelf” antibody with biotin, click chemistry tags (e.g. azide, DBCO), enzymes (e.g. MNase), HyperBright™ fluorescent labels, oligonucleotides, and more.