Table 2.

Protein profiles obtained with various concentrations of PDE samples using IMAC-Cu beads.

Groups	Unconcentrated	2-fold	10-fold	p value
Peritonitis	207 ± 32	209 ± 27	205 ± 25	0.33
Peritonitis-free	201 ± 29	213 ± 21	211 ± 23	0.25