Product Description: Trx-red (NBL-SS perchlorate) is a red-emitting fluorescent probe derivatized from the nile blue fluorophore. Trx-red is used for selectively imaging thioredoxin (Trx) in live cells and in vivo (λex=615 nm, λem=661 nm)[1].
Formula: C29H32ClN3O12S2
References: [1]Huiyi Jia, et al. Fluorophore-Dependent Cleavage of Disulfide Bond Leading to a Highly Selective Fluorescent Probe of Thioredoxin. Anal Chem. 2019 Jul 2;91(13):8524-8531.