GFAP Monoclonal Antibody (2.2B10), Alexa Fluor™ 647, eBioscience™, Invitrogen™

Rat Monoclonal Antibody

Supplier:  eBioscience 51979282

Catalog No. 51-979-282

Description

Description: This 2.2B10 monoclonal antibody recognizes human, mouse, rat, and bovine glial fibrillary acid protein (GFAP). The immunogen used to generate this antibody was enriched bovine glial filaments. Applications Reported: This 2.2B10 antibody has been reported for use in intracellular staining followed by flow cytometric analysis. Applications Tested: This 2.2B10 antibody has been tested by intracellular staining followed by flow cytometric analysis of normal human peripheral blood cells using the Intracellular Fixation & Permeabilization Buffer Set (Product # 88-8824) and protocol. Please refer to Best Protocols: Protocol A: Two step protocol for (cytoplasmic) intracellular proteins located under the Resources Tab online. This may be used at less than or equal to 0.5 μg per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Excitation: 633-647 nm; Emission: 668 nm; Laser: Red Laser

GFAP (Glial fibrillary acidic protein) is a member of the class III intermediate filament protein family. GFAP is heavily and specifically expressed in astrocytes and certain astroglia of the central nervous system, in satellite cells of peripheral ganglia, and in non-myelinating Schwann cells of peripheral nerves. In addition, neural stem cells strongly express GFAP. Antibodies to GFAP are 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. GFAP 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. Alternative splicing of the GFAP gene results in multiple transcript variants encoding distinct isoforms.

Specifications

• Antigen: GFAP
• Classification: Monoclonal
• Concentration: 0.2 mg/mL
• Formulation: PBS with 0.09% sodium azide; pH 7.2
• Gene Accession No.: P03995, P14136, P47819, Q28115
• Gene Symbols: GFAP
• Immunogen: Enriched bovine glial filaments
• Quantity: 100μg
• Primary or Secondary: Primary
• Target Species: Bovine, Human, Mouse, Rat
• Product Type: Antibody
• Isotype: IgG2a κ

• Applications: Flow Cytometry, Immunocytochemistry, Immunohistochemistry (Frozen)
• Clone: 2.2B10
• Conjugate: Alexa Fluor 647
• Gene: GFAP
• Gene Alias: 6330404F12Rik; 65 kDa glutamic acid decarboxylase; AI836096; ALXDRD; Astrocyte or Intermediate Filament Protein; cb345; class III intermediate filament protein; etID36982.3; FLJ45472; GAD(65); Gad2; Gad-2; GAD65; GAD-65; GFAP; GFAP epsilon; gfap protein; gfapl; glial fibrillary acidic protein; Glial Fibrillary Acidic Protein (GFAP); glial fibrillary acidic protein alpha; glutamate decarboxylase 2; Glutamate decarboxylase 65 kDa isoform; glutamic acid decarboxylase 2; I79_011607; intermediate filament; intermediate filament protein; intermediate filament protein; GFAP; Unknown (protein for MGC:139638); wu:fb34h11; wu:fk42c12; xx:af506734; zgc:110485; zGFAP; intermediate filament protein; zrf-1 antigen
• Host Species: Rat
• Purification Method: Affinity chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 14580, 24387, 2670, 281189
• Content And Storage: 4° C, store in dark, DO NOT FREEZE!
• Form: Liquid