Abcam, ab51254, Anti-Superoxide Dismutase 1 antibody [EP1727Y]

Size: 20µL / 100µL / 1mL
Anti-Superoxide Dismutase 1 antibody [EP1727Y] (ab51254) is a rabbit monoclonal antibody detecting Superoxide Dismutase 1 in Western Blot, Flow Cytometry (Intra), Flow Cytometry, IHC-P, ICC/IF . Suitable for Human, Mouse, Rat . - KO validated for confirmed specificity - Biophysical QC for unrivalled batch-batch consistency - Over 40 publications - Trusted since 2007
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EP1727Y,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Rat, Human,
Applications:ICC/IF, IHC-P, Flow Cyt (Intra), WBSee 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.

Product details:
What is this antibody validated in?
Anti-Superoxide Dismutase 1 antibody [EP1727Y] (ab51254) 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 Superoxide Dismutase 1?
Anti-Superoxide Dismutase 1 [EP1727Y] (ab51254) specifically detects a band for Superoxide Dismutase 1 (UniProt: P00441) at a molecular weight of 16kDa.
Trusted by the scientific community
Anti-Superoxide Dismutase 1 [EP1727Y] (ab51254) was first used in a scientific publication in 2007 and has been cited over 40 times in peer-reviewed journals.
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
Specificity confirmed
The specificity of Anti-Superoxide Dismutase 1 antibody [EP1727Y] (ab51254) has been confirmed by Western blot testing in SOD1 Knockout HeLa cells.
Other related products
We have a range of other formats of antibody clone [EP1727Y] also available for your convenience: ab51254, HRP -
ab199453
, Alexa Fluor® 488 -
ab199733
, Carrier free -
ab238954
, Carrier free - ab302497, Biotin - ab302528, APC -
ab310865
, PE -
ab310929
, Alexa Fluor® 594 -
ab311701
, Alexa Fluor® 555 -
ab314510
, Alexa Fluor® 647 -
ab314511
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: 0.05% Sodium azideConstituents: 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 9.85% Tris glycine, 0.1% 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

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
Superoxide Dismutase 1 (SOD1) also known as Cu/Zn SOD or simply dismutase is an enzyme important for the detoxification of superoxide radicals. SOD1 catalyzes the conversion of two superoxide molecules into oxygen and hydrogen peroxide maintaining cellular redox balance. This enzyme typically exhibits a mass of approximately 32 kDa. SOD1 is expressed in the cytoplasm of cells throughout the body including tissues like liver kidney and brain.
Biological function summary
The enzyme functions as a homodimer with each subunit containing a copper and zinc ion. These metal ions are essential for the catalytic activity of SOD1 as the copper ion participates in electron transfer while the zinc ion provides structural stability. The enzyme protects cells from oxidative stress by neutralizing excess reactive oxygen species ensuring cellular health and functioning.
Pathways
SOD1 plays an important role in the cellular antioxidant defense system and is a part of the reactive oxygen species (ROS) metabolic pathway. It works in conjunction with catalase and glutathione peroxidase to limit oxidative damage within cells. The close interaction between these enzymes highlights the interdependence within the antioxidant defense network emphasizing their role in maintaining cellular homeostasis.
Mutations in the SOD1 gene are linked to familial Amyotrophic Lateral Sclerosis (ALS) a neurodegenerative condition. In ALS aberrant SOD1 proteins may lead to increased oxidative stress and motor neuron damage. Research also connects SOD1 to the pathogenesis of Alzheimer's disease where oxidative stress is a contributing factor. These associations underline SOD1's significance in neurodegenerative diseases highlighting potential therapeutic targets for interventions focused on oxidative stress management.