PLYMOUTH MEETING, Pa. and GERMANTOWN, Md. and HILDEN, Germany, Feb. 24, 2021 /PRNewswire/ -- QIAGEN (NYSE: QGEN; Frankfurt Prime Standard: QIA) and INOVIO Pharmaceuticals (NASDAQ: INO) today announced an extension of their partnership with a new master collaboration agreement to develop liquid biopsy-based companion* diagnostic products based on next-generation sequencing (NGS) technology to complement INOVIO's therapies. (*Complementary when referring to the US regulatory pathway.)