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. 31, 2021
Filed:
Jul. 18, 2019
Molecular Templates, Inc., Austin, TX (US);
Eric Poma, New York, NY (US);
Erin Willert, Round Rock, TX (US);
Jason Kim, Austin, TX (US);
Jack Higgins, Georgetown, TX (US);
Jensing Liu, Round Rock, TX (US);
Rodney Flores-Lefranc, Round Rock, TX (US);
Molecular Templates, Inc., Austin, TX (US);
Abstract
The present invention provides multivalent CD20-binding molecules and compositions thereof, such as enriched compositions comprising large proportions of multivalent CD20-binding molecules relative to monovalent CD20-binding molecules. Certain multivalent CD20-binding molecules of the present invention comprise (i) two or more CD20-binding regions and (ii) one or more Shiga toxin effector polypeptide regions derived from an A Subunit of a member of the Shiga toxin family. Certain multivalent CD20-binding molecules of the present invention, and compositions thereof, have uses for selective killing of specific cell types and as therapeutics for the treatment of a variety of diseases, including cancers, tumors, and immune disorders. Certain multivalent CD20-binding molecules of the present invention, and compositions thereof, have uses for delivering agents into CD20-expressing cells, collecting diagnostic information, and monitoring the treatment of a variety of diseases, such as cancers, tumors, and immune disorders which involve CD20-expressing cells.