Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of...
Reexamination Certificate
2007-12-04
2007-12-04
Davis, Ruth A (Department: 1651)
Chemistry: molecular biology and microbiology
Animal cell, per se ; composition thereof; process of...
C435S366000, C435S368000, C435S378000
Reexamination Certificate
active
11062886
ABSTRACT:
Cultures of cells immunoreactive for glial fibrillary acidic protein (GFAP), as well as for the intermediate filament marker nestin were grown in a medium including epidermal growth factor (EGF) and serum. The cultured cells had the morphology of astroglial cells. The cells can be proliferated in adherent or suspension cultures. Depending on the culture conditions, the cells can be induced to differentiate to neurons or glial cells. The cultures can be expanded over a large number of passages during several months, and survive, express an astroglial phenotype and integrate well after transplantation into both neonatal and adult rat forebrain.
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Campbell Kenneth
Eriksson Cecilia
Skogh Charlotta
Wahlberg Lars
Wictorin Klas
Davis Ruth A
Elrifi Ivor
Mintz Levin Cohn Ferris Glovsky and Popeo P.C.
NsGene A/S
Snedden Sheridan
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