Figure 2. Gel-like views of SELDI-TOF
spectra of aqueous humor samples generated on two different
chromatographic surfaces. The protein profiles on CM10 (weak cation
exchange surface) chips can be seen on the left side and the protein
profiles on H50 (reversed phase chemistry) chips on the right side. The
profiles on the top are from control subjects and on the bottom from
patients with POAG.