Product Description: Mordant brown 1, a naphthalenesulphonic acid derivative, is an azo dye. Mordant brown 1 is also an effective and specific inhibitor of CD40-CD154 costimulatory protein-protein interaction[1].
Formula: C22H16N7NaO6S
References: [1]Margolles-Clark E, et al. Effective and specific inhibition of the CD40-CD154 costimulatory interaction by a naphthalenesulphonic acid derivative. Chem Biol Drug Des. 2010 Oct;76(4):305-13.