Fig. 5
From: The presubiculum is preserved from neurodegenerative changes in Alzheimer’s disease
Mass spectra of the Aβ peptide pattern from the presubiculum and entorhinal cortex. Representative mass spectra from case 3 highlights the differences between the full length Aβ species identified in the presubiculum (a) compared to the truncated and post-translationally modified Aβ species identified in the entorhinal cortex (b).The table shows the Aβ isoforms present in the presubiculum and entorhinal cortex from six Alzheimer’s disease cases. * represent unidentified non-Aβ related peaks. A peak was considered as identified if the signal-to-noise was > 2