Figure 2

Immunolocalisation. Immunolocalization of types I (a–d), II (e–h) and III (I–l) collagens in medial (panels a, b, e, f, I and j) and lateral (panels c, d, g, h, k and l) tibial plateau cartilage. Sections from representative nonoperated control (panels a, c, e, g, I and k) and meniscectomized (b, d, f, h, j and l) joints are shown. Scale bar: 250 μm.