Mouse monoclonal [GF - 01] to GFAP - Astrocyte MarkerGlial fibrillary acidic protein (GFAP) is a member of the class III intermediate filament protein family. It is heavily and specifically expressed in astrocytes and certain other astroglia in the central nervous system, in satellite cells in peripheral ganglia, and in non-myelinating Schwann cells in peripheral nerves. In addition neural stem cells frequently strongly express GFAP. Antibodies to GFAP are therefore very useful as markers of astrocytic cells. In addition many types of brain tumor, presumably derived from astrocytic cells, heavily express GFAP. GFAP is also found in the lens epithelium, Kupffer cells of the liver, in some cells in salivary tumors and has been reported in erythrocytes.
Immunogen
A pellet of pig brain cold-stable proteins after depolymerization of microtubules.
Key Feature
Clonality
Monoclonal
Isotype
IgG1
Clone Number
GF-01
Host Species
Mouse
Tested Applications
ICC/IFIHC-FIHC-PIPWB
ICC: Use at an assay dependant dilution. IHC-P: Use at an assay dependant concentration. The antibody strongly stains astrocytes in human brain tissue sections but it is essentially negative on mouse and rat tissues. IHC-Fr: Use at an assay dependant concentration. IP: Use at an assay dependant dilution. WB: Use at an assay dependant concentration. Positive in dibutyryl cAMP stimulated human glioma cell line U333 CG/343 MG, but negative in rat glioma cell line C6. Positive in pig brain lysate, but negative in mouse brain lysate. Optimal dilutions/concentrations should be determined by the end user.:
Species Reactivity
HumanPigCat
Concentration
1mg/ml (Please refer to the vial label for the specific concentration)
Purification
Protein A
Target Information
Gene Synonyms
P14136 396562 137780 FLJ45472 2670 GFAP
Target
GFAP
Application
Application
Immunohistochemistry staining of human cerebellum (paraffin-embedded sections) with anti-GFAP (clone GF-01) .
Application
IHC-P analysis of human brain cortex using GFAP antibody [GF-01].
Application Notes
ICC: Use at an assay dependant dilution. IHC-P: Use at an assay dependant concentration. The antibody strongly stains astrocytes in human brain tissue sections but it is essentially negative on mouse and rat tissues. IHC-Fr: Use at an assay dependant concentration. IP: Use at an assay dependant dilution. WB: Use at an assay dependant concentration. Positive in dibutyryl cAMP stimulated human glioma cell line U333 CG/343 MG, but negative in rat glioma cell line C6. Positive in pig brain lysate, but negative in mouse brain lysate. Optimal dilutions/concentrations should be determined by the end user.:
Additional Information
Form
Liquid
Storage Instructions
Keep as concentrated solution. Store at 4°C short term. For extended storage aliquot and store at -20°C or below. Avoid freeze-thaw cycles.