Figure 1From: Identification of target antigens of anti-endothelial cell and anti-vascular smooth muscle cell antibodies in patients with giant cell arteritis: a proteomic approachTwo-dimensional silver-stained gel of total protein extracted from vascular smooth muscle cells. Localisation of the 19 IgG-reactive spots recognised by three-fifths of the pools of sera from giant cell arteritis patients. Numbers were arbitrarily assigned by a computer program. Inset: Enlarged area ranging from 6.5 to 8.2 isoelectric points and 50 to 110 kDa. MW: molecular weight, pI: isoelectric points.Back to article page