TABLE 4.

Apoptosis of HL-60 leukemia cells transfected with normal or different mutant neutrophil elastase cDNA

Transfected	(%) Apoptosis
EGFP	19% ± 2%
Wt NE	22% ± 3%
mut NE G185R	45% ± 4%
mut NE P110L	47% ± 5%
mut NE del 145–152	41% ± 5%

EGFP, enhanced green fluorescent protein; NE, Neutrophil elastase; mut, Mutant