Table 1.
Antigen | Macrophages | PRC | Fibrocytes | Fibroblasts |
---|---|---|---|---|
CD45 | + | + | + | – |
CD68 | + | + | + | ± |
F4/80 | VAR | – | – | – |
CD34 | VAR | – | VAR | – |
Mesothelin | – | + | – | – |
Cytokeratin | – | + | – | – |
SMCα-actin | – | + | VAR | VAR |
FSP1 | NT | + | NT | + |
Procollagen-1 | ± | ± | ± | + |
NT: Not tested; –: No expression; ±, +,VAR: Low, high and variable expression, respectively.