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:
May. 20, 2025
Filed:
Feb. 01, 2019
Yale University, New Haven, CT (US);
James E. Hansen, Guilford, CT (US);
Zahra Rattray, New Haven, CT (US);
YALE UNIVERSITY, New Haven, CT (US);
Abstract
Amino acid sequences capable of enhancing nuclear translocation are provided. Also referred to a nuclear localization signals (NLS) the sequences can be linked to or grafted into antibodies or fragments or fusion proteins thereof to enhance nuclear translocation of the antibody. Compositions and antibodies including an NLS conjugated or otherwise linked directly or indirectly to an active agent cargo are also provided. Exemplary cargo includes proteins, peptides, carbohydrates, polysaccharides, nucleic acid molecules, inorganic molecules, organic molecules, and diagnostic agents. Pharmaceutical compositions further including a pharmaceutically acceptable carrier are also provided. Methods of delivering the composition or antibody alone or with a cargo linked thereto to the nucleus of cell, methods of selecting or screening for compositions having a desired cellular activity, and methods of treating diseases and disorders are also provided.