Abcam, ab33922, Anti-GFAP antibody [EP672Y] - Astrocyte Marker

Size: 20µL / 100µL / 1mL
Anti-GFAP antibody [EP672Y] (ab33922) is a rabbit monoclonal antibody detecting GFAP in Western Blot, Flow Cytometry (Intra), Flow Cytometry, IHC-P, ICC/IF . Suitable for Human, Mouse, Rat . - Biophysical QC for unrivalled batch-batch consistency - Over 60 publications - Trusted since 2006
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EP672Y,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Rat, Human,
Applications:IHC-P, WB, ICC/IF, Flow Cyt (Intra)See reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.,
Specificity:Mouse species is recommended based on IHC and ICC results, we do not guarantee WB for mouse.

Product details:
What is this antibody validated in?
Anti-GFAP antibody [EP672Y] (ab33922) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Intra), Flow Cytometry (Flow Cyt), Immunohistochemistry (IHC-P), Immunocytochemistry/immunofluorescence (ICC/IF) in Human, Mouse, Rat samples.
What is the molecular weight of GFAP?
Anti-GFAP [EP672Y] (ab33922) specifically detects a band for GFAP (UniProt: P14136) at a molecular weight of 50kDa.
Trusted by the scientific community
Anti-GFAP [EP672Y] (ab33922) was first used in a scientific publication in 2006 and has been cited over 60 times in peer-reviewed journals.
Reviewed by scientists
Anti-GFAP [EP672Y] (ab33922) has over 5 independent reviews from customers.
Trial sizes available!
Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl.
Discover our selection of trial-size antibodies
Patented technology
Our RabMAb
technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to
RabMAb® patents
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Preservative: 0.01% Sodium azideConstituents: PBS, 50% Glycerol (glycerin, glycerine), 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle