Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Transferase other than ribonuclease
Reexamination Certificate
2008-05-27
2008-05-27
Nashed, Nashaat T. (Department: 1656)
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Transferase other than ribonuclease
C435S252300, C435S252330, C435S320100, C435S015000, C435S069100, C536S023200
Reexamination Certificate
active
11255601
ABSTRACT:
Methods and compositions for making glycoproteins, both in vitro and in vivo, are provided. One method involves incorporating an unnatural amino acid having a N-acetylgalactosamine moiety into a protein; optionally, the N-acetylgalactosamine-containing unnatural amino acid can be further modified with additional sugars.
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Hanson Sarah R.
Schultz Peter G.
Wong Chi-Heuy
Xu Ran
Zhang Zhiwen
Baker Gary
Gebreyesus Kagnew
Nashed Nashaat T.
Quine Intellectual Property Law Group
The Scripps Research Institute
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