TABLE 2.

Identification of specific cell types from bronchoalveolar lavage fluids

Cell types	Properties
Neutrophils	F4/80− CD11b+ Ly6G+
Macrophages	F4/80+ CD11c+
CD11b+ CD11c+	F4/80+ CD11b+ CD11c+
CD11b− CD11c+ (alveolar macrophages)	F4/80+ CD11b− CD11c+
Dendritic cells
CD11b+ CD11c+	F4/80− Ly6G− CD11b+ CD11c+
CD11b− CD11c+	F4/80− Ly6G− CD11b− CD11c+
T helper cells	CD3+ CD4+
T regulatory cells	CD3+ CD4+ CD25+