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- Table of Contents
Facts about Cell growth-regulating nucleolar protein.
Along with PRMT5, binds embryonic globin promoter (By similarity). In neuroblastoma cells, may also repress the expression of oxidative stress genes, such as CHAC1, HMOX1, SLC7A11, ULBP1 and that encoding the small nucleolar RNA SNORD41 (By similarity).
Mouse | |
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Gene Name: | Lyar |
Uniprot: | Q08288 |
Entrez: | 17089 |
Belongs to: |
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No superfamily |
cell growth-regulating nucleolar protein; FLJ20425; Ly1 reactive homolog (mouse); LYAR; PNAS-5; ZLYAR
Mass (kDA):
43.736 kDA
Mouse | |
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Location: | 5 B3|5 20.29 cM |
Sequence: | 5; |
Predominantly expressed in testis, in germ cells, and at a moderate level in spleen, liver and lung (at protein level) (PubMed:19489080, PubMed:23212345, PubMed:24990247). Very high levels in spermatogonia, spermatocytes and round spermatids, but not in testicular sperm and mature sperm (at protein level) (PubMed:20339383, PubMed:23212345, PubMed:24990247). Expressed in ovary (PubMed:20339383). Expressed in the retina, including in photoreceptor outer segments (at protein level) (PubMed:25735755). Expressed in undifferentiated embryonic stem cells (PubMed:19489080, PubMed:23212345).
PMID: 8491376 by Su L., et al. LYAR, a novel nucleolar protein with zinc finger DNA-binding motifs, is involved in cell growth regulation.
PMID: 19489080 by Li H., et al. Ly-1 antibody reactive clone is an important nucleolar protein for control of self-renewal and differentiation in embryonic stem cells.