Efficient and accurate quantification of human antibodies in Cell Line Development with the Amperia system

8 Sept 2025

In this application note, Abselion presents a study conducted by Agenus UK, in which the accuracy of the Amperia™ (RED) system was shown to match BLI and SPR methods.

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.Cell Line DevelopmentAntibodies
Efficient and accurate quantification of human antibodies in Cell Line Development with the Amperia system