Name
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Oxytocin
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Other Name
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OTHuman Oxytocin
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Sequence (Single letter abbreviations)
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CYIQNCPLG-NH2
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Sequence(Three letter abbreviations)
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{CYS}{TYR}{ILE}{GLN}{ASN}{CYS}{PRO}{LEU}{GLY}-NH2
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C-port
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NH2
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Chemical bridge
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Disulfide bridge: Cys1-Cys6
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Basic description
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Oxytocin is synthesized in the hypothalamus and involved in the control of lactation and parturition. Oxytocin is secreted within the brain and from a few other tissues, including the ovaries and testes.
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Solubility
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Soluble in water. The contents of this vial have been accurately determined. Both the stopper and the vial have been siliconized. Do not attempt to weight out a smaller portion of the contents.
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The molecular weight
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1007.200
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Chemical formula
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C43H66N12O12S2
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The purity
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> 95%
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Storage conditions
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Store at -20°C after delivery.
For short period of up to one week, the solution may be stored at 4°C. For longer periods, store below -20°C. It is also recommended that a carrier protein (0.1% HSA or BSA) be added for long-term storage. Aviod repeated freeze-thaw cycles.
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Annotation
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Documents
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Figures
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Reference
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Wang YF, Hatton GI. Mechanisms underlying oxytocin-induced excitation of supraoptic neurons: prostaglandin mediation of actin polymerization. J. Neurophysiol. Jun 2006; 95(6): 3933-3947.
Wang YF, et al. Autofeedback effects of progressively rising oxytocin concentrations on supraoptic oxytocin neuronal activity in slices from lactating rats. Am. J. Physiol. Regul. Integr. Comp. Physiol. May 2006; 290(5): R1191-1198.
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