human_reference_atlas has characterizing marker set has marker component SIGLEC1 CD163 CD53 CD68 CORO1A CYP27A1 FABP4 MARCO MRC1 MT1E PPARG PTPRC cell cell type (from CL) alveolar macrophage metallothionein-positive alveolar macrophage 2023-06-15T12:55:34Z alveolar macrophage mt-positive alveolar macrophage metallothionein-positive An alveolar macrophage that expresses metallothionein. CL:4033042 alveolar macrophage MT-positive CT alveolar macrophage MT-positive Homo sapiens sequence collection respiratory tract respiratory system lower respiratory tract lung immune system