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. Author manuscript; available in PMC: 2009 Jan 26.
Published in final edited form as: Audiol Neurootol. 2008 Oct 1;14(2):78–87. doi: 10.1159/000158536

Fig. 2. Immunostaining for PGDS.

Fig. 2

The effect of fixative is demonstrated in this panel. The PGDS antibody stains the fibrocytes of the spiral limbus (arrowhead), the type I fibrocytes (asterisk) of the spiral ligament and the marginal cells of the stria vascularis (arrow). In all three images shown in the panel, the embedding medium was polyester wax. The immunostaining improves as one progresses from the F fixed tissue to the FA tissue to the FGA tissue.