Fig. 2From: A rare case of renal thrombotic microangiopathy associated with Castleman’s diseasePodocyte VEGF expression in healthy control kidney and renal biopsy from the CD-associated TMA patient. Formalin-fixed paraffin kidney sections from control (a-c) and patient (d-f) were examined by dual IF staining of VEGF (red, a and d) and podocyte nucleus marker WT-1 (green, b and e). Merged images for VEGF and WT-1 in c and f. Note the decreased podocyte VEGF expression in CD-associated renal TMA. Original magnifications: ×400Back to article page