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Ac2-26 ammonium

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Catalog No. T78371
Alias Ac2-26 ammonium (151988-33-9 free base)

Ac2-26 ammonium is an Annexin-A1 (AnxA1) N-terminal derived peptide with anti-inflammatory activity and alleviates liver ischemia-reperfusion injury in mice by regulating IL-22/IL-22R1/STAT3 signaling and eNOS pathways.

Ac2-26 ammonium

Ac2-26 ammonium

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Purity: 95.58%
Catalog No. T78371Alias Ac2-26 ammonium (151988-33-9 free base)
Ac2-26 ammonium is an Annexin-A1 (AnxA1) N-terminal derived peptide with anti-inflammatory activity and alleviates liver ischemia-reperfusion injury in mice by regulating IL-22/IL-22R1/STAT3 signaling and eNOS pathways.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$52In StockIn Stock
5 mg$123In StockIn Stock
10 mg$197In StockIn Stock
25 mg$328In StockIn Stock
50 mg$538In StockIn Stock
100 mg$766-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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Purity:95.58%
Appearance:Solid
Color:White
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Product Introduction

Bioactivity
Description
Ac2-26 ammonium is an Annexin-A1 (AnxA1) N-terminal derived peptide with anti-inflammatory activity and alleviates liver ischemia-reperfusion injury in mice by regulating IL-22/IL-22R1/STAT3 signaling and eNOS pathways.
Targets&IC50
FPR1 (human):1.4 μM (EC50), FPR2 (human):1.8 μM (EC50)
In vitro
In radioligand binding assays, Ac2-26 ammonium was able to bind to HEK293 cells expressing human formyl peptide receptor 1 (FPR1) or FPR2, FPR1 (EC50=1.4 μM) and FPR2 (EC50=1.8 μM).
Ac2-26 ammonium inhibited lipopolysaccharide (LPS)-induced prostaglandin (E2) and nitric oxide (NO) production in rat microglia. [1]
In vivo
In a rat model of ventilator-induced ischemia-reperfusion injury, Ac2-26 ammonium was able to reduce pulmonary edema when administered at a dose of 0.5-1 mg/kg. [2]
SynonymsAc2-26 ammonium (151988-33-9 free base)
Chemical Properties
Molecular Weight3089.43 (free base)
FormulaC141H210N32O44S.xNH3
SequenceAc-Ala-Met-Val-Ser-Glu-Phe-Leu-Lys-Gln-Ala-Trp-Phe-Ile-Glu-Asn-Glu-Glu-Gln-Glu-Tyr-Val-Gln-Thr-Val-Lys
Sequence ShortAMVSEFLKQAWFIENEEQEYVQTVK
Storage & Solubility Information
Storagekeep away from moisture,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
H2O: 30 mg/mL, when pH is adjusted to 8. Sonication is recommended.

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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:
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μL
2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

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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

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