AbZelectPRO™: GMP Ready, High-Yielding Cell Line Development Platform

Our AbZelectPRO™ platform supports the efficient and stable production of both traditional and  difficult-to-express therapies like fusion proteins, bispecifics and other novel modalities by combining ProteoNic’s 2G UNic® premium vector technology with host CHO cell line.  Offering a unique double promoter to drive gene expression and enhance messenger RNA stability, the AbZelectPRO™ platform achieves higher viable cell density (VCD) and productivity in comparison to other cell line platforms.

Efficient tech transfer is a common area of focus when relying on a contract development and manufacturing organization (cdmo) for support, being critical for the smooth transition of projects from CLD into manufacturing. Operating across our sites in Cambridge, UK, and San Diego, US, our teams work closely together to ensure the seamless progression of your project. Our extensive experience and collaborative culture allow us to proactively identify and prevent risks that could delay your therapy reaching patients.

By integrating fully automated, next-generation technologies such as the Cyto-Mine® high-throughput microfluidics screening platform into  AbZelectPRO™, we can rapidly select high-performing clones while ensuring monoclonality. The Cyto-Mine® platform provides productivity data on a per-cell basis, allowing us to rank individual clones and select single cells with the highest productivity for further expansion and characterization.

The AbZelectPRO™ platform is designed to provide the flexibility needed to support your unique antibody-based therapy, whether that’s a monoclonal antibody (mAb), bispecific antibody, fusion protein or a novel modality. Leveraging our analytical development and regulatory expertise, we can adapt our testing methods or develop new assays to safeguard the quality of your therapy from CLD to manufacturing.