Figure 2From: Optimization and evaluation of surface-enhanced laser-desorption/ionization time-of-flight mass spectrometry for protein profiling of cerebrospinal fluidRepresentative SELDI-TOF MS spectra of pooled CSF sample obtained from all tested conditions using CHCA as matrix. CSF was processed on CM10, Q10, H50 and IMAC30 ProteinChip arrays prepared under the same conditions as described in figure 1, but with CHCA as the energy absorbing matrix.Back to article page