We have updated the ordering process to allow all products and services to be purchased with a single PO, please address all POs to Horizon Discovery Biosciences Limited. Contact us for assistance.

Biotherapeutic production products & services

Empowering biotherapeutic production

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

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.