Description of feature
Show that we can not only query referene databases, but also other datasets, e.g. from Tetramer or Dextramer staining.
10x provides some dataset
You could use the BEAMT sample data from 10x for human or mouse? It has clear epitope information and the GEX/Antigen quantification - here is an example of the human EBV/HLA-A*11 public data they have: https://www.10xgenomics.com/datasets/10k-human-a1101-pbmcs-with-ebv-spike-in-beam-t-2-standard#
CC @ncborcherding @RaphaelDeGottardi