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Alice Harrison (Lonza)

 

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Optimising bispecific antibody clonal cell selection with high-throughput analytics

22 December 2022 | By ,

It is possible to manufacture monoclonal antibodies using traditional methods, but the challenges inherent in bispecific antibodies such as low titer, mismatched chains, unwanted fragments and higher aggregation levels require a heightened analytical focus on clonal cell selection. Here, Stuart Jamieson and Alice Harrison at Lonza discuss high-throughput analytical strategies…

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Accelerating timelines for development and manufacture of multi-specific antibodies

25 August 2022 | By ,

The critical need to rapidly develop new biological therapeutics was emphasised during the COVID-19 pandemic, prompting a sea-change in the speed with which development of complex biological medicines occurs. In parallel, the increasing demand for new molecular formats, such as multi-specific antibodies, to tackle a wide range of disease modalities…

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Rapid method development to overcome challenges of bi-specific antibody purification

27 June 2022 | By ,

The landscape of biopharmaceutical manufacturing is changing, with complex molecules such as bi-specific antibodies (bsAbs) becoming increasingly prevalent. bsAbs are a large, structurally diverse family of molecules designed to recognise two targets and globally there are over 230 in development as promising therapies for cancer and other diseases. While they…