Protein profile from the sucrose-fractionated SP and from the whole secretome. Coomassie blue-stained SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis) gel showing (from left to right) marker (M), whole secretome, sucrose-fractionated SP and TIRSP (Trypanosoma infected rat serum). (TIRSP also contains rat proteins).
Geiger et al. BMC Microbiology 2010 10:20 doi:10.1186/1471-2180-10-20