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:
Jun. 24, 2003
Filed:
Jun. 15, 2000
Victor Raso, Brighton, MA (US);
Boston Biomedical Research Institute, Watertown, MA (US);
Abstract
Disclosed are antibodies which catalyze hydrolysis of &bgr;-amyloid. Antibodies generated are characterized by the amide linkage which they hydrolyze. Methods of generating the antibodies by using &bgr;-amyloid peptides which incorporate transition state analogs are also provided. Also disclosed is a vectorized antibody which is characterized by the ability to cross the blood brain barrier, and is further characterized by the ability to catalyze the hydrolysis of &bgr;-amyloid. The vectorized antibody can take the form of a bispecific antibody, which has a first specificity for the transferrin receptor and a second specificity for a transition state adopted by &bgr;-amyloid during hydrolysis.