Intermediate filaments are a fundamental component of the cytoskeleton in neurons and astrocytes. Purpose of review: To describe a recently characterized autoimmune, inflammatory central nervous system (CNS) disorder known as autoimmune glial fibrillary acidic protein (GFAP) astrocytopathy. Serum glial fibrillary acidic protein levels of the subarachnoid hemorrhage patients with poor clinical outcomes were higher than those of subarachnoid hemorrhage patients with good clinical outcomes (p = 0.003) and cerebrospinal fluid glial fibrillary acidic protein levels were similar (p = 0.379). The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map. GLIAL FIBRILLARY ACIDIC PROTEIN, abbreviated GFAP, was one of the first delevloped antibodies and is a common immunostain used in neuropathology. These findings support an additional protective action of 1,25-D3 at the cellular level in regions affected by secondary injury-related responses. GFAP is a biomarker for astroglial injury, as is S100β.

13 However, during embryonic development, GFAP is also expressed in multipotent neural stem cells that give rise to neurons and glial cells in the brain and the spinal cord. Glial Fibrillary Acidic Protein by IHC: 2003901: Glial Fibrillary Acidic Protein Ref Num * Component test codes cannot be used to order tests.


In contrast to glial heme oxygenase-1 upregulation, glial fibrillary acidic protein, a sensitive marker for reactive gliosis, was significantly reduced. Polyclonal Rabbit Anti-Glial Fibrillary Acidic Protein, is intended for use in immunohistochemistry (IHC).This antibody is a useful aid for the identification of astrocytes in the central nervous system (CNS). Glial Fibrillary Acidic Protein. It's expression is associated with glial differentiation, especially with astrocytes. What does Glial Fibrillary Acidic Protein mean? Meaning of Glial Fibrillary Acidic Protein.

Glial fibrillary acidic protein (GFAP) was first isolated in 1971 and is only found in glial cells of the CNS, constituting the major part of the cytoskeleton of astrocytes.

Definition of Glial Fibrillary Acidic Protein in the Definitions.net dictionary. It forms part of the skeletal structure of neurons.

Like other intermediate filaments, GFAP interacts with other components of the cytoskeleton, adhesion molecules, intracellular chaperones, and other proteins.
Abnormalities in GFAP are found in a variety of neurological diseases, including Alzheimer's disease, Creutzfeldt-Jakob disease, and … glial fibrillary acidic protein Abbreviation: GFAP. The main intermediate filament in astrocytes is glial fibrillary acid protein (GFAP). Developmental regulation of astrocyte‐specific expression of the glial fibrillary acidic protein (GFAP) gene reflects transition of immature glioblasts to mature astrocytes. Information and translations of Glial Fibrillary Acidic Protein in the most comprehensive dictionary definitions resource on the web.

Results aid in the classification of neoplasms of astrocytic/glial origin (2-4). GFAP (glial fibrillary acidic protein) is an intermediate filament protein that is commonly used as a classical marker for astrocytes in the central nervous system. An intermediate filament found only in astrocytes and astroglial cells.