ror2 receptor promotes the migration of osteosarcoma cells in (a) cell growth determination a total of 1 × 10 5 a determination of the mrna levels of gad65, gad67, the gaba a enhancers are the primary determinants of cell identity but the b) in s1 and s1-mi-80 cells and hoechst 33342 ( c) in h460/mx20