Application notes

How to apply mass spectrometry in protein analysis

You can read more about how to use our analysis services in the application notes below.

Each application note provides a detailed explanation of the analysis method, what type of result you will get from this analysis, and how you can use these results to gain detailed information about your proteins.

• Method for identification of host cell proteins in your drug sample, which you often don´t see in 2D PAGE and Western blot:
  Identification-of-Small-HCPs-in-Protein-Drug-by-GeLC-MS-MS
• Method for determining up to 20-50 amino acid residues from the N-terminal as well as the C-terminal in your drug substance protein:
  N-_and_C-terminal_protein_sequencing
• Method for determining up to 40 N-terminal amino acids in your drug substance protein:
  Applications_of_N-terminal_Edman_Sequencing for Proteins and Peptides