CHO and HEK 293 cell lines sourced from the ECACC cell bank with full traceability and available commercial licensing.

QuaCell^™ CHO-K1Q Cell Line is derived from the ECACC cell bank. Domesticated and screened by QuaCell’s R&D team using patented technology, without genetic modification, it retains core characteristics of CHO-K1 while exhibiting superior tolerance to high lactate, high ammonium, and high osmolality, along with elevated protein expression. Clear source and flexible global commercial license.

WayneLVPro^™ HEK293 Cell Line is derived from the ECACC-HEK293 cell bank. Through domestication and monoclonal screening by QuaCell’s R&D team, a clone with exceptional viral packaging efficiency and transfection performance was selected. Full traceability, globally licensed for commercial use, with exclusive commercial licensing rights within China.