The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 1995
Filed:
Nov. 29, 1993
Applicant:
Inventors:
Assignee:
Takeda Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ; C07K / ;
U.S. Cl.
CPC ...
530303 ; 530304 ; 530345 ; 530399 ; 530394 ; 530409 ;
Abstract
The present invention provides a conjugate capable of passing the blood-brain barrier comprising a bioactive peptide or protein incapable of passing the blood-brain barrier and a carrier peptide which exhibits substantially no bioactivity and which is capable of passing the blood-brain barrier. The conjugate makes it possible to allow a bioactive peptide or protein incapable of passing the blood-brain barrier to easily pass the blood-brain barrier for uniform transport to the brain without any side effect of the carrier peptide.