Pro8-Oxytocin

Name: Pro8-Oxytocin
Brand: TargetMol
SKU: T80133
Rating: 4.5 (1 reviews)

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Catalog No. T80133Cas No. 24327-19-3

Pro8-Oxytocin, a modified oxytocin (OXT) ligand, elicits more potent and efficacious responses at primate OXTR and induces stronger behavioral effects compared to the standard mammalian OXT ligand (Leu8-Oxytocin). It demonstrates lower efficacy than Vasopressin (AVP) at human AVPR1a, yet shows a higher efficacious response at marmoset AVPR1a [1].

Pro8-Oxytocin

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Catalog No. T80133Cas No. 24327-19-3

Pack Size	Price	USA Warehouse	Global Warehouse	Quantity
5 mg	Inquiry	Inquiry	Inquiry
50 mg	Inquiry	Inquiry	Inquiry

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

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Product Introduction

Bioactivity

Description	Pro8-Oxytocin, a modified oxytocin (OXT) ligand, elicits more potent and efficacious responses at primate OXTR and induces stronger behavioral effects compared to the standard mammalian OXT ligand (Leu8-Oxytocin). It demonstrates lower efficacy than Vasopressin (AVP) at human AVPR1a, yet shows a higher efficacious response at marmoset AVPR1a [1].
In vitro	Pro8-Oxytocin, at concentrations ranging from 1 nM to 10 μM, is capable of inducing calcium mobilization in CHO cells expressing the AVPR1a receptor [1].
In vivo	Pro8-Oxytocin exhibits higher binding affinity for the primate oxytocin receptor (OXTR) than Leu8-Oxytocin, particularly in primates expressing Pro8-OXT and Leu8-OXT, resulting in a more potent calcium signaling response [1].

Chemical Properties

Molecular Weight	991.14
Formula	C₄₂H₆₂N₁₂O₁₂S₂
Cas No.	24327-19-3
Smiles	C(=O)([C@H]1N(C(=O)[C@H]2NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@]([C@H](CC)C)(NC(=O)[C@H](CC3=CC=C(O)C=C3)NC(=O)[C@@H](N)CSSC2)[H])CCC1)N4[C@H](C(NCC(N)=O)=O)CCC4
Sequence	Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Pro-Gly-NH2 (Disulfide bridge: Cys1-Cys6)
Sequence Short	CYIQNCPPG (Disulfide bridge: Cys1-Cys6)

Storage & Solubility Information

Storage

keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments

and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent

10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO TargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO TargetMol | reagent stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH₂O TargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc