University of Manchester COEBP efficiently isolates 10x higher-producing CHO population using the Amperia RED system

8 Sept 2025

In this application note, Abselion presents a study carried out by a team at the Centre of Excellence in Biopharmaceuticals (COEBP), University of Manchester, in which they sought to determine the effects of the addition of a chemical agent on cell productivity. The study found the Amperia RED system provides a robust alternative to ELISA for antibody titre analysis to quickly identify and rank high-producing clones in cell line development programs.

Amperia™ Protein Quantification System

Abselion

The Amperia™ system combines compact hardware, assay-ready sensors, and integrated software to streamline protein quantification. Built to support scientists in discovery, development, and beyond, it delivers dependable data quickly and without unnecessary complexity — even from crude or complex samples.

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BiosensorsBiosensors are devices used to detect an analyte using biological molecules specific to the analyte coupled to a detector. Biosensor instruments may be photometric, typically using surface plasma resonance (SPR), electrochemical or QCM (quartz crystal microbalance) biosensors. Biosensors should be selective, portable, robust and sensitive and have a fast response time. Systems may be manual or automated and usually have associated software.RedoxCHOCell Line Development
University of Manchester COEBP efficiently isolates 10x higher-producing CHO population using the Amperia RED system