92085-05-7

5-PT is a serotonin derivative that can be functionalized with various reporter groups via click chemistry to investigate protein serotonylation. 5-PT can be used in vivo to observe endogenous protein serotonylation[1].

[1] Lin JC, et al. Characterization of protein serotonylation via bioorthogonal labeling and enrichment. J Proteome Res. 2014 Aug 1;13(8):3523-9. DOI:10.1021/pr5003438