Table I.

Immunocytochemical staining of C6 glioma cells prior to and following the adhesion of cells.

Marker	Stained cells prior to adhesion, %	Stained adherent cells, %
Nestin	96.7±6.8	52.5± 6.5
Oligodendrocyte 4	–	46.2±3.7
S100	–	68.8±4.8
Tubulin-β-III	–	55.2±4.8
GFAP	4.5±1.4	38.2±3.5
p53	88.4±3.8	85.9±2.6

Data are presented as the mean ± standard deviation. GFAP, glial fibrillary acidic protein.