Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2006-11-14
2006-11-14
Gupta, Anish (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C514S002600, C530S300000, C530S326000
Reexamination Certificate
active
07135461
ABSTRACT:
Retro-inverso peptides derived from interleukin-6 (IL-6) having between 17 and about 40 amino acids and including the sequence shown in SEQ ID NO: 1. These peptides have the same activity as native IL-6 and also have neurotrophic activity. Because of the D-amino acid linkage in the peptides, they are less susceptible to proteolytic degradation in vivo.
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patent: WO 9838357 (1998-09-01), None
Parks D. Elliott
Wright David E.
Gupta Anish
Kenyon & Kenyon LLP
Kosar Andrew D.
Myelos Corporation
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