| http://www.w3.org/ns/prov#value | - Whereas PD-L2 expression is mostly restricted to innate immune cells such as dendritic cells (DCs) and macrophages, PD-L1 is expressed not only on hematopoietic cells including T cells, B cells, mast cells, DCs, monocytes, and macrophages but also on several parenchymal tissues including the vascular endothelium and epithelium of multiple organs [1, 4, 46, 50, 51].
|
