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![Interaction between immobilized peptides and protein from sera on Cystamine / Glutaraldehyde functionalized biochip thumbnail](http://static.horiba.com/fileadmin/Horiba/_processed_/4/8/csm_Interaction_between_immobilized_peptides_and_proteines_8a95824889.png)
Interaction between immobilized peptides and protein from sera on Cystamine / Glutaraldehyde functionalized biochip
Our SPRi technology (Surface Plasmon Resonance imaging), is able to measure multiplexed label-free biolo-gical interactions in a complex media such as serum.
We will demonstrate the ability to monitor specific interactions between immobilized peptides and proteins issued from non purified immune sera, using a cystamine/glutaraldehyde SAM surface chemistry on the bio-chip surface.