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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 Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $52 | In Stock | In Stock | |
| 5 mg | $123 | In Stock | In Stock | |
| 10 mg | $197 | In Stock | In Stock | |
| 25 mg | $328 | In Stock | In Stock | |
| 50 mg | $538 | In Stock | In Stock | |
| 100 mg | $766 | - | In Stock |
| 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] |
| Synonyms | Ac2-26 ammonium (151988-33-9 free base) |
| Molecular Weight | 3089.43 (free base) |
| Formula | C141H210N32O44S.xNH3 |
| Sequence | Ac-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 Short | AMVSEFLKQAWFIENEEQEYVQTVK |
| Storage | keep 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. |
Dissolve 2 mg of the compound in 100 μL DMSO
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.
1) Add 100 μL of the DMSO
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
and mix thoroughly until a homogeneous solution is obtained.
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