901770-40-9

Biotin-4-aminophenol is a biotin-phenol analog. Biotin-4-aminophenol generates free radicals and conjugates to tyrosine residues in proteins more efficiently and selectively than the previously reported BP1[1].

[1] Ke M, et al. Spatiotemporal profiling of cytosolic signaling complexes in living cells by selective proximity proteomics. Nat Commun. 2021;12(1):71. DOI:10.1038/s41467-020-20367-x