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:
Jul. 15, 2025
Filed:
Apr. 16, 2020
Aadigen, Llc, Pacific Palisades, CA (US);
Neil P. Desai, Pacific Palisades, CA (US);
Gilles Divita, Saint-Andre-de-Sangonis, FR;
AADIGEN, LLC, Pacific Palisades, CA (US);
Abstract
The present application is directed to cargo delivery complexes for intracellular delivery of a cargo molecule comprising: a first peptide comprising a cell-penetrating peptide (CPP), a second peptide comprising a cell-penetrating peptide, and a cargo molecule. The second peptide comprises a polyethylene glycol (PEG) moiety linked to the second CPP, and the first peptide does not have a PEG moiety. The present application is also directed to a cargo delivery complex comprising a CPP and a cargo molecule wherein the CPP is a retro-inverso peptide. The present application is also directed to a cargo delivery complex comprising a CPP and a cargo molecule wherein the peptide further comprises a targeting sequence selected from the group consisting of GYVSK, GYVS, YIGS and YIGSR. Methods of making and using the cargo delivery complexes are also disclosed.