Interphase
Sam68 bodies
Colocalises with Sam68 in 5-20 bodies/cell, also interacts with SAF-B and p59(fyn) disrupts local.
S/G2
Sam68 bodies
First appear in S phase seen adjacent to splicing speckles and coiled bodies
Mitosis
Disperse at mitosis
actinomycin D
nuclear diffuse
Act. D treatment NOT dispersed by a-a-aminitin or DRB