Intact Mass Analysis

At LakePharma, we use mass spec heavily to characterize proteins and antibodies at the intact mass level. Our strong expertise will be able to perform and analyze intact mass under different treatment conditions to provide insights for characterization, bispecific mispairings, and modifications.

We can help you determine:

1. Accurate molecular weight of proteins and antibodies

2. Glycoprofiling of N-linked oligosaccharides

3. Assessment of major PTMs