Demoxytocin
Based on 1 Customer Validation
Demoxytocin is a heterologous cyclic peptide and an analog of Oxytocin (HY-17571). Demoxytocin affects the permeability of cell membranes and increases calcium ion levels in smooth muscle cells, thereby enhancing the contraction of smooth muscle cells. Demoxytocin also stimulates the contraction of uterine smooth muscle. Demoxytocin possesses the functions of oxytocin. Demoxytocin can be used to study labor stimulation in preterm premature rupture of membranes.
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- Pureté : 98.34%
- CAS No.: 113-78-0
- Formule: C43H65N11O12S2
- Masse moléculaire:992.17
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Stockage:
Sealed storage, away from moisture.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Activité biologique
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Chemical Information
- Protocole
- Pureté et documentation
- Références
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Help & FAQs
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Activité biologique
Description
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| CHO | EC50 |
0.04 nM
Compound: 16; [Mpa1]OT
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Agonist activity at human oxytocin receptor expressed in CHO cells assessed as increase in intracellular calcium flux measured for 90 sec by fluo-4 dye based FLIPR assay
Agonist activity at human oxytocin receptor expressed in CHO cells assessed as increase in intracellular calcium flux measured for 90 sec by fluo-4 dye based FLIPR assay
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[PMID: 27297999] |
| CHO-K1 | EC50 |
0.1 nM
Compound: 3
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Agonist activity at human oxytocin receptor expressed in CHO-K1 cells after 5 hrs by firefly luciferase reporter gene assay
Agonist activity at human oxytocin receptor expressed in CHO-K1 cells after 5 hrs by firefly luciferase reporter gene assay
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[PMID: 24874785] |
| HEK293 | EC50 |
180 nM
Compound: 3
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Agonist activity at human vasopressin V1b expressed in HEK293 cells after 5 hrs by firefly luciferase reporter gene assay
Agonist activity at human vasopressin V1b expressed in HEK293 cells after 5 hrs by firefly luciferase reporter gene assay
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[PMID: 24874785] |
| HEK293 | EC50 |
21 nM
Compound: 3
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Agonist activity at human vasopressin V1a expressed in HEK293 cells after 5 hrs by firefly luciferase reporter gene assay
Agonist activity at human vasopressin V1a expressed in HEK293 cells after 5 hrs by firefly luciferase reporter gene assay
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[PMID: 24874785] |
| HEK293 | EC50 |
3.5 nM
Compound: 3
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Agonist activity at human vasopressin V2 expressed in HEK293 cells after 5 hrs by firefly luciferase reporter gene assay
Agonist activity at human vasopressin V2 expressed in HEK293 cells after 5 hrs by firefly luciferase reporter gene assay
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[PMID: 24874785] |
| HEK293 | IC50 |
>10000 nM
Compound: 3
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Antagonist activity at human vasopressin V1a expressed in AVP-stimulated HEK293 cells after 5 hrs by firefly luciferase reporter gene assay
Antagonist activity at human vasopressin V1a expressed in AVP-stimulated HEK293 cells after 5 hrs by firefly luciferase reporter gene assay
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[PMID: 24874785] |
In Vitro
Demoxytocin is absorbable via mucous membranes and can be administered buccally: placed between the cheek and gum, it is directly absorbed through the oral mucosa, which avoids the hepatic first-pass effect of oral administration and the inconvenience of intravenous injection[1][2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 113-78-0
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Appearance Solid
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Masse moléculaire 992.17
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Formule C43H65N11O12S2
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Color White to off-white
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Sealed storage, away from moisture
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Pureté et documentation
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Fiche technique (258 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Instruction de manipulation (2659 KB)
Références
[1]. Lykkesfeldt G, et al. Induction of labor with oral prostaglandin E2 and buccal demoxytocin without amniotomy. Acta Obstet Gynecol Scand. 1981;60(4):429-430. [Content Brief]
[2].
Westergaard JG, et al. Oral oxytocics for induction of labor. A randomized study of prostaglandin E2 tablets and demoxytocin resoriblets. Acta Obstet Gynecol Scand. 1983;62(2):103-10.
[Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Demoxytocin Related Classifications
HY-P2168 Related Classifications
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