US Patent Issued to GUANGZHOU LIDE BIOMEDICINE TECHNOLOGY on Feb. 24 for "Method of delivering proteins into cells" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,426, issued on Feb. 24, was assigned to GUANGZHOU LIDE BIOMEDICINE TECHNOLOGY Co. LTD. (Guangzhou, China).

"Method of delivering proteins into cells" was invented by Zhijia Liu (Guangdong, China), Zhicheng Le (Guangdong, China) and Yongming Chen (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a method of delivering a protein drug into a cell, including utilization of a cationic lipid analog material. The cationic lipid analog material of the present application has an efficient intracellular delivery of a protein, and is effective for proteins of different molecular weights and charges. Moreover, th...