Glycoengineered erythrocytes for better influenza vaccines

This project aims to validate glycan-engineered red blood cells for antigenic characterization of evolving influenza A/H3N2 viruses, enhancing seasonal vaccine development globally.

Subsidie
€ 150.000
2022

Projectdetails

Introduction

The objective of this ERC PoC project is to establish technical and commercial feasibility of our recently developed glycan-engineered red blood cells (RBCs) for antigenic characterization of circulating influenza A/H3N2 viruses.

Background

Due to the rapid evolution of influenza A/H3N2 viruses, antigenic characterization by the widely used hemagglutination inhibition (HI) assay is not possible anymore. Continuous antigenic characterization of influenza A viruses is, however, essential for the development of protective seasonal vaccines.

Project Development

The ERC program “sugar-enable” has developed glycoengineered RBCs that make it possible again to antigenically characterize circulating A/H3N2 viruses by the standard HI assay.

Expected Impact

It is expected that the cells will find application in hundreds of laboratories worldwide.

Financiële details & Tijdlijn

Financiële details

Subsidiebedrag€ 150.000
Totale projectbegroting€ 150.000

Tijdlijn

Startdatum1-9-2022
Einddatum29-2-2024
Subsidiejaar2022

Partners & Locaties

Projectpartners

  • UNIVERSITEIT UTRECHTpenvoerder

Land(en)

Netherlands

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