Why is Biomarker Assay Validation Different from that of Pharmacokinetic Assays?

Yan G. Ni; Lauren F. Stevenson; Lakshmi Amaravadi; Carmen Fernández-Metzler; Lindsay King; Steven P. Piccoli; Amanda Hays; Dhiman Ghosh; Sarah Mitchell Bean; Stephanie Cape; Enrique A. Dalmasso; Shashank Gorityala; Jennifer Green; Michele Gunsior; Mohamed Hassanein; Sreenivas Laxmanan; Robert J. Neely; Alok Pandey; Xiazi Qiu; Chunyan Tinder; Jianing Zeng; Jad Zoghbi; Karen J. Quadrini