Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues
Reexamination Certificate
2006-12-26
2006-12-26
Andres, Janet L. (Department: 1649)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
C530S399000, C435S069100, C435S070100
Reexamination Certificate
active
07153936
ABSTRACT:
A novel class of proteins, semaphorins, nucleic acids encoding semaphorins, semaphorin peptides, and methods of using semaphorins and semaphorin-encoding nucleic acids are disclosed. Semaphorin peptides and receptor agonists and antagonists provide potent modulators of nerve cell growth and regeneration. The invention provides pharmaceutical compositions, methods for screening chemical libraries for regulators of cell growth/differentiation; semaphorin gene-derived nucleic acids for use in genetic mapping, as probes for related genes, and as diagnostic reagents for genetic neurological disease; specific cellular and animal systems for the development of neurological disease therapy.
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Bentley David R.
Goodman Corey S.
Kolodkin Alex L.
Matthes David
O'Connor Timothy
Andres Janet L.
The Regents of the University of California
Wang Chang-Yu
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