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Title:
POLYPEPTIDE COMPOSED OF RECURRING STRUCTURE OF CELL-ADHESIVE CORE SEQUENCE
Document Type and Number:
Japanese Patent JPH083190
Kind Code:
A
Abstract:

PURPOSE: To provide an easily synthesizable new polypeptide having various bioactivities such as cancer metastasis suppressing action and almost free from toxicity.

CONSTITUTION: This polypeptide has a recurring structure expressed by the formula (Tyr-Ile-Gly-Ser-Arg)n ((n) is 2-20). The present invention also relates to the pharmacologically permissible salt of the polypeptide and a cancer metastasis suppressing agent containing the polypeptide or salt as an active component.


Inventors:
SAIKI IKUO
NISHI NORIO
AZUMA ICHIRO
TOKURA SEIICHI
Application Number:
JP15294395A
Publication Date:
January 09, 1996
Filing Date:
June 20, 1995
Export Citation:
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Assignee:
AZUMA ICHIRO
International Classes:
A61K38/00; A61P35/00; C07K7/06; C07K7/08; C07K14/78; (IPC1-7): C07K7/06; A61K38/00; C07K7/08; C07K14/78
Attorney, Agent or Firm:
Kyozo Yuasa (4 outside)