An author’s perspective: Ragu Ramanathan on an LC–MS/HRMS assay for quantifying coproporphyrins as organic anion-transporting polypeptide biomarkers

24 Jan 2018

An author's perspective Biomarkers Interviews MS (LC–MS/MS, HRMS, IMS)

To help provide insight into the recent article published in Bioanalysis: A highly selective and sensitive LC–MS/HRMS assay for quantifying coproporphyrins as organic anion-transporting polypeptide biomarkers, we spoke with author Ragu Ramanathan, associate research fellow and group leader in the Global Bioanalytical Laboratories at Pfizer Inc. (CT, USA). Ragu explains why he felt this was an important area for bioanalysis and worthy of publication. I am an associate research fellow and group leader in the Global Bioanalytical Laboratories at Pfizer Inc. (CT, USA). I earned my BS degree in Chemistry from the University of Southern Mississippi (MS, USA) (1988) and a...