Positive Samples: Mouse lung, Rat lung Immunogen sequence: MAQKKYLQAK LTQFLREDRI QLWKPPYTDE NKKVGLALKD LAKQYSDRLE CCENEVEKVI EEIRCKAIER GTGNDNYRTT GIATIEVFLP PRLKKDRKNL. NYREN18 is a specific down-regulator of the NEDD8 conjugation system. It recruits NE