Chinese Hamster Ovary (CHO) K1 ATCC Cells Market Overview The Global Chinese Hamster Ovary (CHO) K1 ATCC Cells Market is witnessing rapid expansion propelled by increasing demand for mammalian expression systems in biopharmaceutical research and commercial production. CHO K1 ATCC cells—sourced from the American Type Culture Collection (ATCC)—are widely adopted in...