ImmunologybioRxiv
The NKG2D ligand ULBP4 is not expressed by human monocytes
M. Lazarova, Y. Kim, A. Steinle
The paper investigates ULBP4 expression in human monocytes and finds no detectable expression, contradicting a previous report and highlighting the need for validated reagents.
DOI 10.1371/journal.pone.0246726