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Synonyms
PHF13PHD finger protein 13 antibody; Survival time-associated PHD finger protein in ovarian cancer 1 antibody; SPOC1 antibody
PHF13 is a protein that plays a crucial role in regulating chromatin structure. It is essential for proper chromosome condensation during the early stages of mitosis and for accurate chromosome separation during mitosis.
Gene References Into Functions
Elevated SPOC1 expression has been linked to Cytomegalovirus infections. PMID: 29743358
PHF13 exhibits opposing effects throughout the HIV-1 replication cycle. Following viral entry and nuclear import of the pre-integration complex (PIC), PHF13 can increase the number of integrated HIV-1 proviral genomes. However, after integration, PHF13 functions as an antiviral restriction factor, inhibiting viral gene expression. PMID: 29021215
Research has demonstrated that PHF13 binds specifically to DNA and to two distinct histone H3 methylation marks (lysine 4-tri-methyl or lysine 4-di-methyl), acting as a transcriptional co-regulator. PMID: 27223324
SPOC1-mediated restriction on adenovirus (Ad) growth is alleviated by its functional association with the Ad major core protein pVII, which enters with the viral genome. Subsequently, E1B-55K/E4orf6-dependent proteasomal degradation of SPOC1 occurs. PMID: 24278021
SPOC1 regulates chromatin structure, and precise control of its expression levels and subcellular localization during mitosis is critical for proper chromosome condensation and cell division. PMID: 19638409