Title:
PEPTIDE AND ITS SALT
Document Type and Number:
Japanese Patent JPH06107685
Kind Code:
A
Abstract:
PURPOSE: To provide a peptide useful for diagnosing and treating allergic diseases such as pollinosis, bronchial asthma and atopic dermatitis, etc., because of having a human IgE-bonding activity.
CONSTITUTION: A peptide represented by formula: H-X1- SerGlyPheValCysAsnThrCysProGluLysTrpIleAsn-X2-Y (X1 and X2 are single bond or peptide fragment obtained by combining one to to five amino acid residues selected from the group consisting of Gly, Ala Val, Arg, Asn, Ser, Phe, Pro, Leu, Glu, Gln, Cys, Asp, Lys, Thr, His, Tyr, Nle, and Ile; Y is hydroxyl group or amino acid group) and having a human IgE-bonding activity, or its salt.
Inventors:
TANIHARA MASAO
FUJIWARA CHIE
FUJIWARA CHIE
Application Number:
JP26182292A
Publication Date:
April 19, 1994
Filing Date:
September 30, 1992
Export Citation:
Assignee:
KURARAY CO
International Classes:
A61K38/00; A61K39/00; A61P37/08; C07K7/08; C07K14/00; G01N33/53; (IPC1-7): C07K7/08; A61K37/02; A61K39/00; C07K7/10; G01N33/53