Anti-UBQLN2 antibody produced in rabbit

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies^® protocols and other useful information.

UBQLN2 (ubiquilin 2) controls the degradation of proteins with ubiquitin tags. It is the only X-chromosome gene that is associated with amyotrophic lateral sclerosis (ALS), where its PXX domain is mutated. Mutations in this gene are also linked to frontotemporal type of dementia, and in mice with ALS/dementia phenotype. Mutations in this gene results in protein aggregation and dendritic spinopathy in dendritic spines. This is also accompanied with aberrant synaptic function and reduced synaptic density.

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Prestige Antibodies^® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies^® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:

• IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
• Protein array of 364 human recombinant protein fragments.

UBQLN2 (ubiquilin 2) is one of the four ubiquilin proteins found in humans, which contains a ubiquitin-like domain in its N-terminal, and a ubiquitin-associated domain in its C-terminal. The central region of this protein consists of four different heat-shock chaperonin-binding domains (STI1), and a repeat domain composed of 12 PXX domains. The corresponding gene is localized to human chromosome Xp11.21, and lacks introns.

Ubiquilin-2 recombinant protein epitope signature tag (PrEST)

Corresponding Antigen APREST74457

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

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