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.

Date of Patent:
Nov. 04, 2025

Filed:

Jul. 21, 2020
Applicant:

The United States of America, As Represented BY the Secretary, Department of Health & Human Services, Rockville, MD (US);

Inventors:

Michael J. Lenardo, Bethesda, MD (US);

Jian Li, Rockville, MD (US);

Lixin Zheng, Rockville, MD (US);

Jae W. Lee, Philadelphia, PA (US);

Wei Lu, Rockville, MD (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 48/00 (2006.01); A61K 38/17 (2006.01); A61P 25/28 (2006.01); C12N 15/62 (2006.01); C12N 15/63 (2006.01);
U.S. Cl.
CPC ...
A61K 38/17 (2013.01); A61K 48/00 (2013.01); A61P 25/28 (2018.01); C12N 15/62 (2013.01); C12N 15/63 (2013.01); C12N 2320/30 (2013.01);
Abstract

Disclosed is a protein comprising no more than three human autoantigenic proteins, wherein a first human autoantigenic protein comprises a truncated myelin oligodendrocyte glycoprotein (MOG) amino acid sequence, a second human autoantigenic protein comprises a myelin basic protein (MBP) amino acid sequence, and a third human autoantigenic protein comprises a truncated proteolipid protein (PLP) amino acid sequence. Also disclosed are related nucleic acids, pharmaceutical compositions, methods of treating a demyelinating disease, and methods of producing the proteins.


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