Author’s Accepted Manuscript Riboflavin-induced Type 1 photo-oxidation of tryptophan using a high intensity 365 nm light emitting diode Eduardo Silva, Pablo Barrias, Eduardo Fuentes- Lemus, Cristian Tirapegui, Alexis Aspee, Luke Carroll, Michael J. Davies, Camilo López-Alarcón PII: S0891-5849(18)31379-0 DOI: https://doi.org/10.1016/j.freeradbiomed.2018.11.026 Reference: FRB14048 To appear in: Free Radical Biology and Medicine Received date: 10 August 2018 Revised date: 3 October 2018 Accepted date: 21 November 2018 Cite this article as: Eduardo Silva, Pablo Barrias, Eduardo Fuentes-Lemus, Cristian Tirapegui, Alexis Aspee, Luke Carroll, Michael J. Davies and Camilo López-Alarcón, Riboflavin-induced Type 1 photo-oxidation of tryptophan using a high intensity 365 nm light emitting diode, Free Radical Biology and Medicine, https://doi.org/10.1016/j.freeradbiomed.2018.11.026 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting galley proof before it is published in its final citable form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. www.elsevier.com