. Author manuscript; available in PMC: 2015 Apr 1.

Published in final edited form as: Genesis. 2008 Dec;46(12):711–718. doi: 10.1002/dvg.20435

Table 3.

Lentiviral Integration Profile vs. CpG Islands in Transgenic Mice

Distance to center of the CpG islands (kb)	No. of integration sites (%)	No. of ~10,000 simulated integration sites (%)	P value
0 ~ 5	4 (3.57)	584 (5.84)	0.37
5 ~ 10	9 (8.04)	435 (4.35)	0.059
10 ~ 25	11 (9.82)	1077 (10.78)	0.745
25 ~ 50	13(11.61)	1169 (11.70)	0.976
50 ~ 100	21 (18.75)	1359 (13.60)	0.114
>100	54 (48.32)	5369 (53.73)	0.245
Total	112(100.00)	9,993 (100.00)

P value was determined by the χ² test comparing the number of lentiviral integration sites and simulated integration sites.