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Mass Spectrometry

 

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Application of LCMS in small-molecule drug development

24 August 2016 | By , ,

As a technology, mass spectrometry (MS) has evolved to the point where it is used throughout the drug development process. In particular, when MS is coupled with high-performance liquid chromatography (HPLC) it adds an orthogonal detection function for sample analysis and provides unique capabilities for pharmaceutical analysis, such as sensitivity,…

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Characterising therapeutic antibodies and ADCs using mass spectrometry

24 August 2016 | By

Since the 1970s, the advent of biotechnology has resulted in the development and commercialisation of many therapeutic proteins, including antibodies and antibody fragments, for the treatment of human diseases. Examples include antibody treatments for autoimmune diseases (for example, adalimumab [Humira®] for rheumatoid arthritis), cancers (such as trastuzumab [Herceptin®] for breast…