when cells were induced to differentiate with n6 , o2'-dibutyryl adenosine 3':5'-cyclic monophosphate ( dbcamp ) or 8-bromo cyclic adenosine monophosphate ( 1.0 mm ) treatment for 5 days , staining was found throughout the cytoplasm of perikarya and the extensive processes which were expressed , and the volume fraction of stained cells increased over 2-fold .
C0010834
cytoplasm
C0007634
the