Mito-TRFS is the first off-on probe for imaging the mitochondrial thioredoxin reductase (TrxR2) in live cells.
Reference:
[1]: Liu Y, Ma H, Zhang L, Cui Y, Liu X, Fang J. A small molecule probe reveals declined mitochondrial thioredoxin reductase activity in a Parkinson's disease model. Chem Commun (Camb). 2016 Feb 7;52(11):2296-9. doi: 10.1039/c5cc09998f. PubMed PMID: 26725656.
















