Fig. 8.
Autoradiogram of 35S-labeled, immunoprecipitated protein. Fas antigen immunoprecipitated from lysates of MIP-101 (left) and CX-1 (right) cells incubated for 6 or 16 hours with 300 μCi 35S-methionine were resolved on a 7.5% SDS-polyacrylamide gel by electrophoresis. The autoradiogram was obtained by exposing an x-ray film to the dried gel for 5 days at −80°C.
