Fig. 2.
![Fig. 2. Cleavage of in vitro–translated PARP. [35S]-PARP was incubated for 1 hour at 37°C with cell lysates from untreated or from 1μmol/L RA-treated (A) NB4 and (B) U937/PR9 cells induced (+) or not (−) by 100 μmol/L Zn to express PML/RARα. One hundred micromoles per liter DEVD was added as indicated. Arrow indicates the 85-kD PARP cleavage product.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/92/7/10.1182_blood.v92.7.2244/3/blod41942002w.jpeg?Expires=1735552745&Signature=UWK0SuNROym6Zzqpbw7kGWt4SnKRYQiuCuVdKpxxB1b5kblkg7Eioy-mh0-tWlE6xwIgyNIiZG0SHZPATUXAPP5SUYqsQJ54VdRZObu0o5K5hf1EwMTQzR3eOSm40F9Bt1vOM3QL1tLA2FJTFOwfMDDi0cLyVj-sDJsoIbbpvMtfsBAnFnl0R0nhaIjbP7s8It8uICfh3NEAA-wlhzFVe6H2VFuf~uTgBZjqpmjitm5z~gwGdZuPQbWvcYUyYe~qRAcytPIzeMeZ8o6pKVBsqbX1gM7rUVw32z844Cie9iGifoabpeZnbSLsv~JrWviB7Ew2YXifu5lLbvbd6MBOIg__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Cleavage of in vitro–translated PARP. [35S]-PARP was incubated for 1 hour at 37°C with cell lysates from untreated or from 1μmol/L RA-treated (A) NB4 and (B) U937/PR9 cells induced (+) or not (−) by 100 μmol/L Zn to express PML/RARα. One hundred micromoles per liter DEVD was added as indicated. Arrow indicates the 85-kD PARP cleavage product.
