Serum apolipoprotein E may be a novel biomarker of migraine
Fig 2
Representative Tandem mass spectrometric analysis of a 2-DE gel spot (SSP4506) showing statistically significant differences in spot intensity between the attack-free period and the attack period of migraineurs.
(Upper panel) Total Ion Chromatogram of tryptic digest from SSP4506. (Middle panel) Mascot histogram of the score distribution for the proteins identified in SSP4506. (Lower Table) ApoE and another six proteins were identified as having significant Mascot scores (>28) in SSP4506.