Product Description: DCIA is a fluorescent dye. DCIA contains a coumarin fluorophore and conjugates specifically with free cysteines in the protein[1].
Formula: C22H23IN2O3
References: [1]Branigan E, et al. Quantification of free cysteines in membrane and soluble proteins using a fluorescent dye and thermal unfolding. Nat Protoc. 2013 Nov;8(11):2090-7.