Verb
dansylate (third-person singular simple present dansylates, present participle dansylating, simple past and past participle dansylated)
(organic chemistry) To derivatize with a dansyl group by reacting with dansyl chloride, 5(dimethylamino)naphth‐1‐ylsulfonyl chloride. (The method is used to acylate free amino groups in protein end‐group.)