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MUSCLE-SPECIFIC EXPRESSION CASSETTES

Application US20260078408A1 Kind: A1 Mar 19, 2026

Assignee

Precision BioSciences, Inc.

Inventors

Gary Owens, Matt Jordan-Steele

Abstract

The present disclosure encompasses nucleic acid expression constructs that regulate the expression of a heterologous protein specifically in muscle tissues (e.g., skeletal muscle and cardiac muscle tissue). In particular embodiments of the disclosure, muscle-specific expression constructs are described that encode a heterologous protein. These heterologous proteins can be any protein that is desired to be expressed in a muscle cell. In particular embodiments of the disclosure, proteins are described for the treatment of Duchenne Muscular Dystrophy (e.g., engineered nucleases such as engineered meganucleases).

CPC Classifications

C12N 15/86 A61K 48/0058 C12N 2750/14143 C12N 2830/008

Filing Date

2025-10-10

Application No.

19355669