Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2002-11-05
2008-12-02
Tsang, Cecilia (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
Reexamination Certificate
active
07459441
ABSTRACT:
Remedies for dry eye and diseases associated with dry eye which contain as the active ingredient peptides represented by the general formula (I):in-line-formulae description="In-line Formulae" end="lead"?H-His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-X1-Gln-X2-Ala-Val-X3-X4-Tyr-Leu-X5-X6(SEQ ID NOS: 26-36) (I)in-line-formulae description="In-line Formulae" end="tail"?wherein X1, X3and X4represent Lys or Arg, respectively; X2represents Met, Leu or nLeu; X5represents a chemical bond, Asn, Asn-Ser, Asn-Ser-Ile, Asn-Ser-Ile-Leu(SEQ ID NO: 37) or Asn-Ser-Ile-Leu-Asn-X7(SEQ ID NOS: 38-43) (wherein X7represents a chemical bond, Gly, etc.); and X6represents —OH or —NH2, or pharmaceutically acceptable salts thereof:.
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Zoulikova et al. Synthesis of Fragments of the Vasoactive Intestinal Peptide (VIP) and Analysis of Their Residual Biological Activities. Collect. Czech. Chem. Commun., 1995, vol. 60, pp. 1229-1235.
http://www.anaspec.com/products/product.asp?id=31024 accessed online Dec. 21, 2007. p. 1 of 1.
Fujii Atsuko
Kashimoto Kazuhisa
Minagawa Yoko
Onoue Satomi
Yoshida Yukuo
Cordero Garcia Marcela M
Itoham Foods Inc.
Senju Pharmaceutical Co. Ltd.
Tsang Cecilia
Wenderoth , Lind & Ponack, L.L.P.
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