Biologically Active Substance
nuclear proteins
nu·cle·ar pro·teins
Subclass of:
Proteins
Definitions related to nuclear proteins:
  • Proteins that are localized to the nucleus of the cell. These proteins are involved in a variety of cellular regulation functions including transport, gene expression, and cell signaling.
    NCI Thesaurus
    U.S. National Cancer Institute, 2021
  • Proteins found in the nucleus of a cell. Do not confuse with NUCLEOPROTEINS which are proteins conjugated with nucleic acids, that are not necessarily present in the nucleus.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2021
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