JoVE General
Lise Schotte, Bart Rombaut, Bert Thys
Department of Pharmaceutical Biotechnology and Molecular Biology, Centre for Pharmaceutical Research, Vrije Universiteit Brussel
In this article, a simple, quantitative, liquid phase affinity capture assay is presented. It is a reliable technique based on the interaction between magnetic beads and tagged proteins (e.g. nanobodies) on one hand and the affinity between the tagged protein and a second, labeled protein (e.g. poliovirus) on the other.