Hi all, I would like to seed neutrophils differentiated from HL-60 cell line on a polystyrene substrate (e.g., 96-well optical bottom polystyrene plate ). I know that people normally use a very high concentration of fibronectin (200 ug/ml) directly adding to glass coverslip, but how about polystyrene substrate? Is it easier for cell to adhere or do I need to pre-treat polystyrene in some way so that fibronectin can bind to it easier?
Thanks so much!