1.2.1.36 retinal dehydrogenase bone marrow-derived dendritic cell - 1.13.11.52 indoleamine 2,3-dioxygenase bone marrow-derived dendritic cell - 2.7.1.91 sphingosine kinase bone marrow-derived dendritic cell LPS stimulates Sphk activity 3.1.3.48 protein-tyrosine-phosphatase bone marrow-derived dendritic cell - 3.4.21.69 Protein C (activated) bone marrow-derived dendritic cell - 3.4.22.55 caspase-2 bone marrow-derived dendritic cell -