Anti-phospho-GFAP (Ser8)

In 1X PBS, pH 7.4, with 0.09% sodium azide. GFAP is one of the major intermediate filament proteins of mature astrocytes. It is used as a marker to distinguish astrocytes from other glial cells during development. Mutations in this gene cause Alexander disease, a rare disorder of astrocytes in the central nervous system. Protein function: GFAP, a class-III intermediate filament, is a cell- specific marker that, during the development of the central nervous system, distinguishes astrocytes from other glial cells. [The UniProt Consortium]