![Complications in the Assignment of 14 and 28 Da Mass Shift Detected by Mass Spectrometry as in Vivo Methylation from Endogenous Proteins]()
Complications in the Assignment of 14 and 28 Da Mass Shift Detected by Mass Spectrometry as in Vivo Methylation from Endogenous ProteinsJung, Sung Yun; Li, Yehua; Wang, Yi; Chen, Yue; Liu, Xian-De; Eissa, N. Tony; Zhao, Yingming; Qin, Jun · Analytical Chemistry · 2008