Table 1.

Levels of GFP DNA in different tissues after transfection with alternate adenovector serotypes. Laser capture microscopy was used to sample the organ of Corti, saccule, utricle, spiral ganglion and stria vascularis for GFP DNA on day 2 after vector delivery to confirm transfection of these tissues. This table demonstrates differences in transfection patterns for Ad5, Ad28, Ad35 and Ad41 similar to the ones seen in figure 6. Unlike Ad5, Ad35 and Ad41, Ad28 does not transfect spiral ganglion cells or the stria vascularis. All adenovector serotypes

	Ad 5	Ad 28	Ad 35	Ad 41
Organ of Corti	+	++	+	+
Stria Vascularis	+	−	+/−	+
Spiral Ganglion	+	−	+/−	+
Macular Organs	+	+	+	+