Fig. 6.
![Fig. 6. Nuclear DNA fragmentation in the p210bcr-abl-expressing UT7/9 cells. Nuclei from UT7/9 cells in which DNA was labeled with [14C]-thymidine were incubated for 30 minutes at 37°C with buffer alone (Buffer) or 100 μmol/L etoposide alone (VP-16) or triton-soluble extracts from either untreated (U937) or etoposide-treated (100 μmol/L for 3 hours; U937/VP) U937 cells. Apoptotic DNA fragmentation was then measured by filter elution assay. Results are the mean ± SD of two different experiments performed in duplicate.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/91/7/10.1182_blood.v91.7.2415/3/blod4071306.jpeg?Expires=1722687708&Signature=DJ4wpic0KVjAobpJl18GDmkmuiYtx0ymCZb75pHhDxsAZHJGhZsvkAd34BIMSGdQSDKRwLCFu7BSLEETwTLKwO6PjIQW5H36KmOeeKPFSuGPTr4V3z~lPouzAw4OfFXQ9JILs0bjsz3EIx~Sk~cb62iLPFYFc2ukDS3xwP8iJVRKJHSFT20E4WsBv~qK~I104mwoqF9HvvYeuz7SB0yHz8rGZFTDLvyFz5p1E3MtLKfB5B23qgw05swXt4QHa6kRLP6bF~J97CdtPPW~d5UbrubeLv4gX-k1aUqxIj7GeDiYjJshPeQKwBm5xVAggAQ5BWJPPXBoz4ESid0cH2ycdw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Nuclear DNA fragmentation in the p210bcr-abl-expressing UT7/9 cells. Nuclei from UT7/9 cells in which DNA was labeled with [14C]-thymidine were incubated for 30 minutes at 37°C with buffer alone (Buffer) or 100 μmol/L etoposide alone (VP-16) or triton-soluble extracts from either untreated (U937) or etoposide-treated (100 μmol/L for 3 hours; U937/VP) U937 cells. Apoptotic DNA fragmentation was then measured by filter elution assay. Results are the mean ± SD of two different experiments performed in duplicate.
