Figure 2
From: The discovery and identification of a candidate proteomic biomarker of active tuberculosis
Differential expression of SELDI-TOF MS peaks in serum samples. Peaks with mass/charge of 2554.6, 4824.4, 5325.7, and 8606.8 were detected by SELDI-TOF MS in serum samples from patients with tuberculosis, control subjects with lung cancer, chronic obstructive pulmonary disease, pneumonia, and healthy control subjects. PNA: pneumonia; NOR: healthy control subjects; COPD: chronic obstructive pulmonary disease; SELDI-TOF MS: surface-enhanced laser desorption/ionization time-of-flight mass spectrometry; m/z: mass-to-charge ratio.