The gene PSMC2 (proteasome 26S subunit ATPase 2) is mapped to human chromosome 7q22.
Synonyms: Anti-26S protease regulatory subunit 7; Anti-Proteasome 26S subunit ATPase 2; Anti-Protein MSS1
Storage: -20C
Application: All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project (www.proteinatlas.org)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. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
Biochem Physiol Actions: PSMC2 (proteasome 26S subunit ATPase 2) is the regulatory subunit of the 26 S proteasome. Nuclear protein, HEC (highly expressed in cancer), regulates proteasome-mediated degradation of cell cycle regulatory proteins by negatively regulating PSMC2. TRIM5a (tripartite motif-containing protein 5 a) interacts with PSMC2 and other proteasome subunits, and thereby restricts HIV-1 (Human immunodeficiency virus type 1) virions to cytoplasmic bodies.
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