AC133 Antigen

"AC133 Antigen" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

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A member of the prominin family, AC133 Antigen is a 5-transmembrane antigen occurring as several isoforms produced by alternative splicing which are processed into mature forms. In humans, it is expressed as a subset of CD34 (bright) human hematopoietic stem cells and CD34 positive leukemias. Functionally, it is associated with roles in cell differentiation, proliferation, and apoptosis. Specifically, it regulates the organization of apical plasma membrane in epithelial cells, disk morphogenesis during early retinal development, MAPK and Akt signaling pathways, and in cholesterol metabolism.


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This graph shows the total number of publications written about "AC133 Antigen" by people in this website by year, and whether "AC133 Antigen" was a major or minor topic of these publications.
Bar chart showing 50 publications over 16 distinct years, with a maximum of 6 publications in 2009 and 2011 and 2014
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