TABLE 1.

Apoptotic fraction in total population of CHO4.15 cells transfected with p53 and Bcl2 constructs (as measured by TUNEL assay)

Cells	Apoptotic fraction (%)
	No Bcl2 cotransfected	250 ng of Bcl2 cotransfected
Control (no p53 transfected)	NDa	2.9
Transfected with p53 construct:
wt p53	19.2	6.0
ΔN39ΔC362	2.3	6.7
ΔN39ΔC362Trp248	4.8	ND

^aND, not determined.