Updated FTP location. RAW264.7 cells were treated by LPS and IFN-gamma for 20 h. The LPS/IFN treated or nontreated cells were labeled by NOAR-2 for 1 h. Cells were lysed by NP-40 buffer. Labeled proteins were purified by immunopecipitation using anti-fluorescein, then digested by trypsin. Digested peptides were labeled by TMTsixplex isobaric labeling reagents, followed by mass spectrometry measurement.