Anti-NOP58 antibody produced in rabbit

The gene nucleolar protein 58 (NOP58) is mapped to human chromosome 2q33.1. The protein is present in nucleoplasm and nucleolus.

Nucleolar protein 5 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.

Nucleolar protein 58 (NOP58) is a component of box C/D small nucleolar ribonucleoprotein complexes (snoRNPs). SUMOylation of NOP58 is essential for binding to small nucleolar ribonucleoprotein complex. NOP58 is required for binding and retention of box C/D snoRNAs, such as U3, in the nucleolus. RNAi mediated silencing of NOP58 results in strong reduction in U3 snoRNA levels. NOP58 associates with NOP56, TIP48 (TATA box-binding protein-interacting protein), TIP49, BCD1 (B-cell-derived protein 1), NOP17, NUFIP (nuclear FMRP-interacting protein), and TAF9 (Transcription initiation factor TFIID subunit 9). NOP58 also interacts with the nuclear import receptor subunit, importin α.

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 APREST73943

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

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