Analysis method for Mw HCPs (small HCPs) below 20 kDa

Identification of small host cell proteins (small Mw HCPs)

Question: How do I identify HCPs with low molecular weight? I work on a drug substance protein with a mass of 15...

Oct 11. 2016 | Ejvind Mørtz |

How much protein should I load for protein identification by mass spec

Question: How should I prepare my samples for 2D electrophoresis? How should I prepare my samples for 2D electrophoresis, and how much...

Jun 8. 2016 | Ejvind Mørtz |

Buffers for MALDI mass spectrometry analysis of a protein

Question: What buffer should I use for MALDI analysis? What buffer should I use for MALDI Mass Spectrometry analysis of my protein...

Apr 28. 2016 | Ejvind Mørtz |

Preparing samples for N- and C-terminal sequencing by MALDI ISD

Question: How do I prepare samples for MALDI ISD analysis? I am interested in your N and C-terminal sequencing using MALDI ISD....

Feb 22. 2014 | Ejvind Mørtz |

Host Cell Protein monitoring in process development – using mass spec

Mass spectrometry based Host Cell Protein identification and quantification The Mass Spec Host Cell Protein (HCP) assay is applied for monitoring...

Oct 2. 2009 | Ejvind Mørtz |
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