MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202617078877 A) filed by Fujifilm Corporation on June 26, 2026, for Agent For Delivering Nucleic Acid To Immune Cells And Method For Delivering Nucleic Acid To Immune Cells.
Inventors include Nitabaru Tatsuya; Nakamura Naoto; Umetani Sayako; and Fukunaga Hirofumi.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: The present invention addresses the problem of providing: an agent for delivering a nucleic acid to immune cells, which is capable of delivering a nucleic acid to both activated immune cells and non-activated immune cells; and a method for delivering a nucleic acid to immune cells using the agent for delivering a nucleic acid to immune cells. The present invention provides an agent for delivering a nucleic acid to immune cells, the agent comprising a lipid composition comprising: an ionizable lipid that is a compound represented by formula (1) or a salt thereof; a non-ionizable lipid; a lipid having a nonionic polymer; and a nucleic acid. In the formula, R1 to R9 are as defined in the description.
Disclaimer: Curated by HT Syndication.
