Table 2.

Expression of the hLYZ cDNA in mammary gland after primary intracisternal injection

Vector*	LYZ concentration after vector injection (μg/ml)
	0 d	2 d	4 d	6 d	8 d	10 d	15 d	20 d
p215C3	0.6±0.1	0.7±0.1	0.7±0.0	0.7±0.2	0.7±0.0	0.7±0.0	0.8±0.1	0.6±0.1
p215C3LYZ	0.2±0.1	1.6±0.7	2.0±0.5	1.2±0.2	1.1±0.3	1.0±0.3	0.8±0.5	0.4±0.0
pcDNAKLYZ	0.2±0.0	2.2±0.1	2.3±0.4	1.6±0.1	1.4±0.0	1.4±0.1	1.1±0.0	0.7±0.1

^* n=2 for p215C3; n=5 for p215C3LYZ and pcDNAKLYZ