Table 1.

Effect of Anti-Fas MoAb Treatment on Apoptosis of Neutrophils From Normal Donors and CGD Patients

SourceAdditiveAmount of Additive (ng/mL)Apoptosis (%) After Culture for
12 h24 h
Normal None  32.5 ± 6.8 62.3 ± 12.4 
 Control IgM 300 34.2 ± 7.3 64.9 ± 10.7 
 Anti-Fas 10 37.5 ± 6.2 ND 
 Anti-Fas 100 66.7 ± 4.0 89.5 ± 4.2 
 Anti-Fas 300 85.7 ± 5.1 91.5 ± 3.4 
CGD None  6.1 ± 1.5* 10.5 ± 4.1 
 Control IgM 300 7.4 ± 1.8* 11.7 ± 4.9 
 Anti-Fas 10 6.9 ± 2.3 ND 
 Anti-Fas 30 13.8 ± 3.6 ND 
 Anti-Fas 100 16.5 ± 2.9 26.2 ± 6.1 
 Anti-Fas 300 21.4 ± 3.8 35.7 ± 8.4 
SourceAdditiveAmount of Additive (ng/mL)Apoptosis (%) After Culture for
12 h24 h
Normal None  32.5 ± 6.8 62.3 ± 12.4 
 Control IgM 300 34.2 ± 7.3 64.9 ± 10.7 
 Anti-Fas 10 37.5 ± 6.2 ND 
 Anti-Fas 100 66.7 ± 4.0 89.5 ± 4.2 
 Anti-Fas 300 85.7 ± 5.1 91.5 ± 3.4 
CGD None  6.1 ± 1.5* 10.5 ± 4.1 
 Control IgM 300 7.4 ± 1.8* 11.7 ± 4.9 
 Anti-Fas 10 6.9 ± 2.3 ND 
 Anti-Fas 30 13.8 ± 3.6 ND 
 Anti-Fas 100 16.5 ± 2.9 26.2 ± 6.1 
 Anti-Fas 300 21.4 ± 3.8 35.7 ± 8.4 

Data are expressed as mean percentages ± SD from 4 different experiments.

Abbreviation: ND, not done.

*

P < .05.

P < .01 versus normal neutrophils.

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