ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,477, issued on July 28, was assigned to SPACE F CORP. (Hwaseong-si, South Korea).
"Medium composition for culturing porcine pluripotent stem cells" was invented by Chang Kyu Lee (Seoul, South Korea), Kwang Hwan Choi (Seoul, South Korea) and Dong Kyung Lee (Seongnam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A medium composition for porcine pluripotent stem cells, containing bFGF, activin A, CHIR99021 and IWR-1 is disclosed. The composition is prepared from specific ingredients, excluding non-specific ingredients, thereby facilitating quality control, and thus is suitable for the study of porcine pluripotent stem cells. Also discl...