Title : Europium-Labeled Activity-Based Probe through Click Chemistry: Absolute Serine Protease Quantification Using 153Eu Isotope Dilution ICP/MS
Author : Xiao-Wen Yan, Ya-Cui Luo, Zhu-Bao Zhang, Zhao-Xin Li, Qiang Luo, Li-Min Yang, Bo Zhang, Hai-Feng Chen, Pei-Ming Bai, Qiu-Quan Wang
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 51(14), 3358-3363, 2012
http://onlinelibrary.wiley.com/doi/10.1002/anie.201108277/abstract