Koch Institute for Integrative Cancer Research at MIT

LC-MS based multi-attribute method for characterisation and QC testing of protein therapeutics

2 November 2018 | By Ioannis A. Papayannopoulos (Celldex Therapeutics Inc.)

For several decades mass spectrometry (MS) has been used in the characterisation of protein pharmaceuticals.1-3 However, its use in the laboratory for quality control (QC) product release testing has been quite limited for a number of reasons, for example: instrument complexity and software are not readily amenable to validation, extensive…

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Koch Institute for Integrative Cancer Research at MIT

LC-MS based multi-attribute method for characterisation and QC testing of protein therapeutics