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Xenopsin 2TFA(51827-01-1(free base)

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Catalog No. T7615L

Xenopsin(2TFA) is a neurotensin-like octapeptide previously isolated from amphibian skin.

Xenopsin 2TFA(51827-01-1(free base)

Xenopsin 2TFA(51827-01-1(free base)

Copy Product Info
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Catalog No. T7615L
Xenopsin(2TFA) is a neurotensin-like octapeptide previously isolated from amphibian skin.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$30In StockIn Stock
5 mg$57In StockIn Stock
10 mg$92In StockIn Stock
25 mg$193In StockIn Stock
50 mg$277In StockIn Stock
100 mg$377In StockIn Stock
200 mg$517-In Stock
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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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Batch Information

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Purity:>99.99%
Appearance:solid
Color:White
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Product Introduction

Bioactivity
Description
Xenopsin(2TFA) is a neurotensin-like octapeptide previously isolated from amphibian skin.
In vivo
The octapeptide xenopsin, previously isolated from amphibian skin, stimulates exocrine pancreatic secretion of bicarbonate and protein in conscious dogs and increases the volume of secretion.?This effect is shown in the dose range of 1.25 up to 160 pmoles kg ?1 min ?1 The high potency of this peptide is suggestive of a possible physiological role of xenopsin in mammals[1].
Chemical Properties
Molecular Weight1208.23
FormulaC51H75F6N13O14
SmilesOC(=O)C(F)(F)F.OC(=O)C(F)(F)F.CC[C@H](C)[C@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCCN)NC(=O)CNC(=O)[C@@H]1CCC(=O)N1)C(=O)N[C@@H](CC(C)C)C(O)=O
Relative Density.no data available
SequenceH-Pyr-Gly-Lys-Arg-Pro-Trp-Ile-Leu-OH
Sequence ShortXGKRPWIL
Storage & Solubility Information
Storagekeep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 10 mM, Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM0.8277 mL4.1383 mL8.2766 mL41.3828 mL
5 mM0.1655 mL0.8277 mL1.6553 mL8.2766 mL
10 mM0.0828 mL0.4138 mL0.8277 mL4.1383 mL

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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:
TargetMol | Animal experiments 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 DMSOTargetMol | 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 DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent 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 ddH2OTargetMol | 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.
1 Enter information below:
mg/kg
g
μL
2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

Dose Conversion

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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

Keywords

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