Chemistry: molecular biology and microbiology – Apparatus – Including measuring or testing
Reexamination Certificate
2006-08-15
2006-08-15
Beisner, William H. (Department: 1744)
Chemistry: molecular biology and microbiology
Apparatus
Including measuring or testing
C435S292100, C435S293100, C359S398000
Reexamination Certificate
active
07091035
ABSTRACT:
Featured is a long-term cell culture system being configured and arranged so as to be capable of monitoring the dynamic processes that occur during proliferation and differentiation of stem cells such as central nervous system (CNS) stem cells/embryonic stem cells. In particular aspects, the system allows monitoring of such dynamic processes continually and to focally manipulate the cells by focal application of growth factors such as BMP, CNTF and other growth factors. Preferred systems are capable of electrical recording from the cells.
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McKay Ronald D.
Ravin Rea
Sullivan James V.
Beisner William H.
Corless Peter F.
Edwards Angell Palmer & & Dodge LLP
Jensen Steven M.
The United States of America as represented by the Department of
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