Evaluation of chemical degradation of a trivalent recombinant protein vaccine against botulinum neurotoxin by LysC peptide mapping and MALDI-TOF mass spectrometry.
Estey T, Vessely C, Randolph TW, Henderson I, Braun LJ, Nayar R, Carpenter JF. Evaluation of chemical degradation of a trivalent recombinant protein vaccine against botulinum neurotoxin by LysC peptide mapping and MALDI-TOF mass spectrometry. J Pharm Sci. 2009 Sep; 98(9):2994-3012.