Chemistry: molecular biology and microbiology – Vector – per se
Reexamination Certificate
2006-09-12
2006-09-12
Wessendorf, T. D. (Department: 1639)
Chemistry: molecular biology and microbiology
Vector, per se
C435S004000, C435S005000, C435S006120, C435S007100
Reexamination Certificate
active
07105341
ABSTRACT:
The compositions relate to retroviral vectors encoding intein containing polypeptides which, when expressed in an eukaryotic cell, are capable of generating cyclic peptides. The retroviral vectors are used in methods for producing cyclic peptides and for identifying peptides capable of altering cellular phenotypes.
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Diehl James J.
Francis Carol L.
Keddie James S.
Rigel Pharmaceuticals. Inc.
Wessendorf T. D.
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