Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid
Reexamination Certificate
2005-02-22
2005-02-22
Siew, Jeffrey (Department: 1637)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving nucleic acid
C435S007100, C435S091100, C435S091200, C435S005000, C435S287200, C536S022100, C536S023100, C536S024300, C536S024310, C536S024320, C536S024330
Reexamination Certificate
active
06858390
ABSTRACT:
An aptamer contains at least two parallel or antiparallel heteropolymeric nucleobase-containing sequences bonded together by Watson-Crick complementary base interaction or by homologous base interaction, provided that: (a) when the aptamer is single-stranded, the at least two sequences are bonded together by homologous base interaction; and (b) when the aptamer is a duplex and the at least two sequences are antiparallel to each other, the at least two sequences are bonded together by homologous base interaction. The aptamer can be used to bind ligands or to catalyze reactions when functioning as an aptazyme.
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Daksis Jasmine I.
Erikson Glen H.
Caesar Rivise Bernstein Cohen & Pokotilow Ltd.
Ingeneus Corporation
Siew Jeffrey
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