Investigation of ubiquitin in purified antibody products

Question: Should we worry about ubiquitin in our mAb? Our process-specific HCP ELISA did not detect any Host Cell Proteins (HCPs) in...

Mar 30. 2021 | Ejvind Mørtz |

How to characterize antibody glycosylation by HILIC-MS

Question: How do I characterize the N-glycosylation of my antibody? What is N-glycosylation and how do I characterize the N-glycosylation of my...

Mar 4. 2019 | Thomas Kofoed |

4 reasons to perform N-terminal protein sequence analysis by Edman

Question: How should I sequence mAbs? How do I obtain the N-terminal sequences of the heavy chain and light chain of my...

Apr 26. 2017 | Ejvind Mørtz |
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