Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Reexamination Certificate
2005-09-29
2008-08-12
Kim, Young J. (Department: 1637)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
C435S006120, C435S091100, C530S350000, C536S024300, C536S024330
Reexamination Certificate
active
07410782
ABSTRACT:
A purified thermostable enzyme is derived form the thermophilic archaebacteriumArchaeoglobus fulgidus. The enzyme can be native or recombinant, is stable under PCR conditions and exhibits double strand specific exonuclease activity. It is a 3′-5′ exonuclease and cleaves to produce 5′-mononucleotides. Thermostable exonucleases are useful in many recombinant DNA techniques, in combination with a thermostable DNA polymerase like Taq especially for nucleic acid amplification by the polymerase chain reaction (PCR).
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Ankenbauer Waltraud
Greif Michael
Laue Frank
Sobek Harald
Kim Young J.
Roche Diagnostics GmbH
Roche Molecular Systems Inc.
Townsend and Townsend / and Crew LLP
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