title: Early expression of carbonic anhydrase II (CAII) in transitory glial cells of the developing murine nervous system.
abstract: Using immunocytochemical methods carbonic anhydrase II (CAII) has been detected in the embryonic mouse central nervous system as early as in stage E16. In the spinal cord and the brain stem, the enzyme first appeared in transitory cells probably derived from the radial glia. In the cerebrum such transitory cells were never stained with anti-CAII sera. The bodies of CAII-positive cells were never visualized in the ventricular layer. The controversial cellular specificity of CAII made it impossible to specify the glial lineage to which these transitory CAII-positive cells are committed.
mesh_terms: D000818:Animals; D001921:Brain / Q000166:cytology / Q000196:embryology* / Q000254:growth & development; D002256:Carbonic Anhydrases / Q000032:analysis*; D051379:Mice; D008807:Mice, Inbred BALB C; D009457:Neuroglia / Q000201:enzymology*; D013116:Spinal Cord / Q000166:cytology / Q000196:embryology* / Q000254:growth & development; D014746:Vimentin / Q000032:analysis
chemical_list: D014746:Vimentin; D002256:Carbonic Anhydrases