NISTmAb Reference Material 8671
The NISTmAb is a monoclonal antibody reference material that is available from NIST. It is intended to provide a representative molecule for testing and development of methods for therapeutic protein characterization.
SIERRA NMR Website
The SIERRA NMR experiment is designed to selectively eliminate signals arising from formulation components and excipients in natural abundance 1H-13C methyl spectra of biopharmaceuticals.