Improving & ENHANcING antibody efFIcacy

By Converting Antibodies Into Bispecifics

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Bispecifics and how they work

A normal antibody can bind one specific target (i.e. it has one specificity). A bispecific is an engineered protein that is composed of two different antibodies or parts of antibodies that are fused together so that the engineered protein (a bispecific) can bind two different targets at the same time (i.e. it has two specificities).

Imunexus is developing its bispecific technology to make new medicines that are potentially more effective in treating specific diseases.

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The team behind Imunexus

The Imunexus Board of Directors, Management and Research and Development teams are experienced personnel with substantial achievements across the fields of drug development and commercialisation of new therapeutics, scientific research, business development and finance.

Collectively, the team have significant experience in the identification, design and development of successful antibody technology platforms and potential antibody products and have a history in establishing strong patent portfolios.

The Company’s management team are experienced in deriving value from intellectual property through licensing, mergers and acquisitions within the pharmaceutical industry.


Imunexus has received growing attention from its success in Shenzhen. Check out the latest article posted on

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Bispecifics and how they work

Latest News

Imunexus presents at the 18th Annual Protein Expression Workshop

Imunexus was invited to present at the 18th Annual Protein Expression Workshop (PEWS).  Dr George Kopsidas gave a 40 min talk to a large audience of scientists, protein engineers, representatives from well-respected organisations including CSL, CSIRO, WEHI, the Hudson, the Baker IDI, Melbourne, Monash and La Trobe Universities, and the representatives from the  Victorian Government […]

Imunexus makes Channel 10 news

On Sunday the 26th of March the Imunexus team welcomed Channel 10 news to our laboratory in Parkville to discuss the potential impact that Imunexus will have in the area of Breast Cancer.  Please follow the link to watch our team in action.  Latest technology in the fight against cancer Visiting the team was reporter Georgina […]

Biacore 4000 has arrived at Imunexus

The Biacore™ 4000 is one of the highest throughput instruments available and provides an innovative solution for maximizing the Company’s productivity. The Biacore™ 4000 is capable of detecting and accurately measuring the interaction of almost a thousand proteins per day: a very powerful tool for drug discovery and development.  Imunexus will use the Biacore™ 4000 […]


Imunexus' technology can convert antibodies into bispecifics

The Company’s technology allows it to potentially generate bispecifics directly from existing antibodies or other proteins. An advantage of the Imunexus approach over other existing technologies is that our technology can be applied directly to antibodies or other proteins to “convert” them into bispecifics, confer them with specific additional properties and consequently, improve the antibody’s characteristics.