we developed a model system for culturing hippocampal neurons on poly-l-lysine in iscove 's modification of dulbecco 's mem ( imdm ) supplemented with k+ , d-glucose , glutamine , insulin , p-amino benzoic acid , transferrin , bsa , beta-estradiol , gentamycin , and fungizone .
C0017797
glutamine
C0002520
amino