Biotherapeutic production products & services

Empowering biotherapeutic production


Improve your biotherapeutic manufacturing program with an engineered cell line. Horizon offers a number of solutions to maximize bioproduction yields – from the CHOSOURCE platform to our custom CHO cell engineering services.

CHOSOURCE™ expression platform

Accelerate cell line development & meet demands for cost-effective biomanufacturing

The CHOSOURCE expression platform offers improved biotherapeutic manufacturing capabilities via our CHO-K1 GS knockout cell line.

Bioproduction cell line engineering services

Optimize biomanufacturing performance with a custom engineered host cell line

Our expert cell line engineering team offers custom editing of bioproduction cell lines to meet specific manufacturing needs.

The CHO cell line podcast

From reliable workhouse to state-of-the-art protein powerhouse

Podcast produced by Cell Culture Dish with Professor Alan Dickson, Department of Biotechnology, University of Manchester

What can CHOSOURCE do for you?

A three-part case study with our satisfied customers

See how Elanco, Jounce Therapeutics, and Just-Evotech Biologics optimized their biotherapeutic workflows using CHOSOURCE.

New CHOSOURCE CHO-Ki ADCC+ Cell Line - Inquire for details