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:
Apr. 29, 2025
Filed:
Dec. 17, 2020
Navigo Proteins Gmbh, Halle/Saale, DE;
Erik Fiedler, Halle/Saale, DE;
Mathias Kahl, Halle/Saale, DE;
Jonathan Lotze, Halle/Saale, DE;
Eva Bosse-Doenecke, Halle/Saale, DE;
Navigo Proteins GmbH, Halle/Saale, DE;
Abstract
The present invention relates to the field of protein purification and relates in particular to novel proteins that bind specifically to acid alpha glucosidase (GAA). The invention further relates to fusion proteins comprising novel proteins that bind specifically to GAA. In addition, the invention relates to affinity matrices comprising the GAA binding proteins of the invention. The invention also relates to a use of these GAA binding proteins or affinity matrices for affinity purification of GAA and to methods of affinity purification of GAA using the GAA binding proteins of the invention. Further uses relate to analytical methods for the determination of GAA in liquids.