FIG. 2.

In vivo analysis of transgene expression and biodistribution by species C and D Ad vectors by systemic immunization. Groups of four BALB/c mice were administered 1×10¹⁰ viral particles of the indicated vectors intramuscularly. Twenty-four hours later the animals were anesthetized, injected with luciferin, and imaged for luciferase activity. All images were taken with a 10 min exposure and 4×4 binning. Color images available online at www.liebertpub.com/hum