Figure 3
From: Molecular complexity of the major urinary protein system of the Norway rat, Rattus norvegicus

Intact mass protein profiling of male rat urine. Urine samples from Wistar Han (Panel A) or Brown Norway (Panel B) male rats were analysed by ESI-MS to obtain the profile of protein masses, here focused on 18,000 Da to 19,000 Da. Each spectrum is an average spectrum from 10 individual animal/urine replicates. Full data are presented in Supplementary Fig. 2.