Login / Signup

Full title: Spatial analysis of the ancient proteome of archeological teeth using mass spectrometry imaging.

Joannes DekkerTony LarsonJordan TzvetkovVirginia L HarveyAdam DowleRichard HaganPaul GeneverSarah SchraderMarie SoressiJessica Hendy
Published in: Rapid communications in mass spectrometry : RCM (2023)
While it remains unclear what causes these differences in protein intensity distribution within teeth, as revealed by MALDI-MSI in this study, we demonstrate that MALDI-MSI can be successfully applied to mineralised bioarchaeological tissues to detect ancient peptides. In future applications, this technique could be particularly fruitful not just for understanding the preservation of proteins in a range of archaeological materials, but making informed decisions on sampling strategies and the targeting of key proteins of archaeological and biological interest.
Keyphrases