Figure 2From: Identification of stroke-associated-antigens via screening of recombinant proteins from the human expression cDNA library (SEREX) Second screening by ELISA. Antibody levels against six candidate antigens were compared between patients with and without >50% carotid stenosis by ELISA (A-F). Only the antibody levels against GST-tagged RPA2 were significantly higher in patients with carotid stenosis (E). *P < 0.05 by MannāWhitney U test. CS, carotid stenosis. Ab, antibody.Back to article page