OSTN_HUMAN P61366
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UniProt:P61366
Recommended name:Osteocrin
EC number:
Alternative names:(Musclin)
Cleaved into:Processed Osteocrin
GeneID:344901
Gene names (primary ):OSTN
Gene names (synonym ):
Gene names (ORF ):
Length:133
Mass:14722
Sequence:MLDWRLASAHFILAVTLTLWSSGKVLSVDVTTTEAFDSGVIDVQSTPTVREEKSATDLTAKLLLLDELVSLENDVIETKKKRSFSGFGSPLDRLSAGSVDHKGKQRKVVDHPKRRFGIPMDRIGRNRLSNSRG
Tissue specificity:Enriched in neocortical regions of the developing cerebral cortex (PubMed:27830782). Not expressed in other compartments of the neocortical wall or in brain regions such as the hippocampus, striatum, mediodorsal nucleus of the thalamus and cerebellum (PubMed:27830782). Also expressed in bone (PubMed:14523025). In developing neonatal rib bone, present at high level in osteoblasts on bone-forming surfaces, in newly incorporated osteocytes and in some late hypertrophic chondrocytes (at protein level) (PubMed:15923362). In adult bone, localizes specifically to osteoblasts and young osteocytes at bone-forming sites (at protein level) (PubMed:15923362). {ECO:0000269|PubMed:14523025, ECO:0000269|PubMed:15923362, ECO:0000269|PubMed:27830782}.
Induction:Expression is induced in the developing cerebral cortex in response to neuronal activity in neurons: expression is driven by the presence of a enhancer sequence only present in primates that binds the MEF2 transcription factors (PubMed:27830782). {ECO:0000269|PubMed:27830782}.
Developmental stage:Expression in the developing cerebral cortex increases during the course of fetal development and peaks around the late-mid fetal stage, concurrent with the onset of synaptogenesis in the cortical plate (PubMed:27830782). {ECO:0000269|PubMed:27830782}.
Protein families:Osteocrin family