US Patent Issued to Purdue Research Foundation on Jan. 20 for "pH-dependent composition matters useful for study and diagnosis of alzheimer's disease" (Indiana Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,821, issued on Jan. 20, was assigned to Purdue Research Foundation (West Lafayette, Ind.).

"pH-dependent composition matters useful for study and diagnosis of alzheimer's disease" was invented by Gaurav Chopra (West Lafayette, Ind.), Krupal Jethava (West Lafayette, Ind.) and Priya Prakash (West Lafayette, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention generally relates to a composition matter useful for diagnosis and treatment of Alzheimer's disease comprising A-L-F or a pharmaceutically acceptable salt thereof, wherein A is beta-amyloid peptide or a fragment thereof, L is an optional linker and F is a pH-responsive fluoro...