FIGURE 3 | Modern Pathology

FIGURE 3

From: MAL Expression in Lymphoid Cells: Further Evidence for MAL as a Distinct Molecular Marker of Primary Mediastinal Large B-Cell Lymphomas

FIGURE 3

Double immunofluorescence labeling of paraffin-embedded thymic tissue sections with anti-MAL and anti-CD79a antibodies. Staining for MAL (red) picks out the cortex on the right, which is highly positive, and occasional MAL-positive cells in the medulla (left and below). Staining for CD79a (green) picks out thymic B cells which are located in the medulla. One asteroid-shaped B cell displays MAL immunoreactivity (arrowhead) giving a yellow signal.

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