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OXT
Function
Neurophysin 1 specifically binds oxytocin.
Oxytocin causes contraction of the smooth muscle of the uterus and of the mammary gland. Acts by binding to oxytocin receptor (OXTR) (PubMed:18174156).
Sequence similarities
Belongs to the vasopressin/oxytocin family.
Cellular localization
- Secreted
Alternative names
- Oxytocin-neurophysin 1
- OT-NPI
- OXT
- OT
Database links
Target type
Proteins
Molecular weight
12722Da