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Fortis Life Sciences leads the way in custom antibody discovery

Drug Discovery World

In the ever-evolving landscape of therapeutic development, the role of antibodies has become increasingly apparent. Antibodies are used as therapeutics, components of therapeutics such as antibody-drug conjugates (ADC) and CAR-T cells, and as companion diagnostic tools. This article is sponsored by Fortis Life Sciences.

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Turning science into business: An optimised alternative to antibodies

Drug Discovery World

DS: What motivated you and Dr David Bunka, CTO, to create Aptamer and did you imagine you would one day be operating on such a global scale?    I quickly recognised the commercial value of aptamers as being able to address the gap in the market where antibodies fail to perform, and together we established the business to begin aptamer development.

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Reflecting on PEGS Europe 2023 

Drug Discovery World

The company’s goal is to accelerate functional characterisation and shortenoptimisation time in antibody discovery and t-cell workflows. coli expression systems and is using high-throughput expression pipelines to screen constructs for optimal expression to generate protein and cellular reagents.

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Receptor Occupancy Assays by Flow Cytometry: Benefits for Clinical Trials

XTalks

Generally, antibody-based therapeutics are one of the main types of drugs that are assessed using receptor occupancy assays as they bind to specific cell surface receptors through which they impact downstream intracellular signalling pathways. The antibodies are conjugated to fluorochromes for them to be detected.

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The evolution of assays for immuno-oncology research

Drug Discovery World

These have been the most promising form of antibodies being developed, with Ipilimumab (CTLA4 blocking) and Nivolumab (PD1 blocking) now approved by the US Food and Drug Administration (FDA) for more than nine cancer types. Half of people diagnosed with cancer in England and Wales survive their disease for 10 years or more (2010-11) 1.

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CRISPR breakthroughs: New solutions for common diseases

Drug Discovery World

Incorporating in vivo pooled CRISPR screens has allowed for the interrogation of thousands of genetic perturbations in cells, leading to the determination of the involvement of molecules (PTPN2, ADAR1, or DHX37) in immune checkpoint inhibitor (ICI) responsiveness and T cell activation.

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Flow cytometry technologies and cancer associated fibroblasts

Drug Discovery World

Dr Amber Miller, Flow Cytometry Scientist, Fortis Life Sciences, says flow cytometry techniques can help our understanding of cancer associated fibroblasts but there is still work to be done. Fibroblasts in the tumour microenvironment. Cancer associated fibroblasts (CAFs) have recently emerged as key players in the tumour microenvironment.