Antibodies and staining procedures
| Antigen | Source | Pretreatment | Dilution |
|---|---|---|---|
| CD68 (Ki-M1P) | Dr Klapper, Institute for Pathology, Kiel, Germany | None | 1:10,000 |
| CD45 (LCA) (mouse monoclonal, 2B11 + PD7/26) | Dako, Hamburg, Germany | Citrate | 1:1000 |
Note:—LCA indicates leukocyte common antigen.