Anti-PRRG4 antibody produced in rabbit

PRRG4 (proline rich γ-carboxyglutamic acid 4) is a plasma membrane protein, which is composed of putative WW and SH3 binding motifs in its cytoplasmic domain. It contains a transmembrane domain and a Gla domain, a pro peptide and a signal peptide in its extracellular region. It is a ubiquitously expressed protein, with the highest expression in kidney, breast, lung, thyroid and the lowest expression in jejunum, proximal colon, duodenum and uterus. This gene localizes to human chromosome 11.

Transmembrane γ-carboxyglutamic acid protein 4 precursor recombinant protein epitope signature tag (PrEST)

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.

PRRG4 (proline rich γ-carboxyglutamic acid 4) gene is deleted in pateints with WAGR (Wilms tumor, Aniridia, genitourinary malformations, and mental retardation) syndrome. Studies in BALB/c mice, show that this gene is one of the most highly expressed genes in mesenteric lymph node in response to three common food allergens. Genome wide association studies (GWAS) show that SNP (single nucleotide polymorphism) for Parkinson′s disease (PD) with the lowest p-value lies in PRRG4 gene region.

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.

Corresponding Antigen APREST71969

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

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