- Article
Heterogeneity in Disulfide Bond Reduction in IgG1 Antibodies Is Governed by Solvent Accessibility of the Cysteines
- Ramakrishnan Natesan,
- Andrew B. Dykstra,
- Akash Banerjee and
- Neeraj J. Agrawal
We studied unpaired cysteine levels and disulfide bond susceptibility in four different γ-immunoglobulin antibodies using liquid chromatography–mass spectrometry. Our choice of differential alkylating agents ensures that the differential...

