Table 2.

Percentage of cells from a representative experiment staining positive for Annexin V and negative for PI (early apoptotic cells) in TK6 (p53+/+) and NH32 (p53−/−) isogenic lymphoblastoid cells

DoseTK6 (p53+/+)NH32 (p53−/−)
AG (μg/mL)24 h48 h72 h24 h48 h72 h
03.20%3.20%2.40%1.30%1.50%1.00%
50ND3.50%2.80%ND1.30%1.30%
1003.70%3.60%3.20%1.50%1.40%1.40%
200ND4.20%4.40%ND1.20%1.30%
3004.20%4.70%5.50%1.60%1.00%1.50%
5004.70%5.30%8.20%1.70%1.20%2.20%
8005.10%NDND1.50%NDND
1,0006.60%NDND1.60%NDND

Abbreviation: ND, not done.