After 48 hours what percent of THP-1 cells are differentiated into macrophages or how can I calculate it ?

I'm differentiating THP-1 in macrophages by PMA treatment. Protocol is PMA 100ng/ml treatment fr 24 & then rested in PMA free media for next 24h? After 48 hours what percent of THP-1 cells are...

03 March 2015 8,570 14 View