Classification of Ancient Mammal Individuals Using Dental Pulp MALDI-TOF MS Peptide Profiling

Abstract

Mass spectrometry peptide profiling of the dental pulp is a new approach that can be added to the arsenal of species classification tools for forensics and anthropology as a complementary method to DNA sequencing. The dental pulp is a new source for collagen and other proteins for the species classification of modern and ancient mammal individuals.