Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Reexamination Certificate
2007-10-09
2007-10-09
Vogel, Nancy (Department: 1636)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
C435S252300, C435S252330
Reexamination Certificate
active
10268948
ABSTRACT:
A circular DNA molecule, useful for gene therapy, comprising at least one nucleic acid sequence of interest, characterised in that the region allowing the replication thereof has an origin of replication with a functionality in a host cell that requires the presence of at least one specific protein foreign to said host cell. A method for preparing same, cells incorporating said DNA molecules and uses thereof in gene therapy are also described.
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Centelion
Finnegan Henderson Farabow Garrett & Dunner LLP
Vogel Nancy
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