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PMX-53 TFA
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Catalog No. T83669Cas No. 514814-99-4
Alias AcPhe-[Orn-Pro-D-Cyclohexylalanine-Trp-Arg], AcF-[OPdChaWR], 3D53
PMX-53, a macrocyclic complement 5a (C5a) peptidomimetic and C5a receptor antagonist (IC50 = 0.3 µM), effectively inhibits the C5a-induced secretion of myeloperoxidase (MPO) in isolated human polymorphonuclear leukocytes (PMNs). Administered orally at 10 mg/kg, PMX-53 mitigates vascular leakage, PMN infiltration, and the production of TNF-α and IL-6 in a rat peritoneal Arthus reaction model. Additionally, in a 3-nitropropionic acid (3-NP)-induced Huntington's disease rat model, it alleviates body weight loss, anorexia, and striatal degeneration. Furthermore, at a dose of 3 mg/kg, PMX-53 decreases atherosclerotic lesion size and lipid content in ApoE-/- mice.
PMX-53 TFA
Copy Product Info😃Good
Catalog No. T83669Alias AcPhe-[Orn-Pro-D-Cyclohexylalanine-Trp-Arg], AcF-[OPdChaWR], 3D53Cas No. 514814-99-4
PMX-53, a macrocyclic complement 5a (C5a) peptidomimetic and C5a receptor antagonist (IC50 = 0.3 µM), effectively inhibits the C5a-induced secretion of myeloperoxidase (MPO) in isolated human polymorphonuclear leukocytes (PMNs). Administered orally at 10 mg/kg, PMX-53 mitigates vascular leakage, PMN infiltration, and the production of TNF-α and IL-6 in a rat peritoneal Arthus reaction model. Additionally, in a 3-nitropropionic acid (3-NP)-induced Huntington's disease rat model, it alleviates body weight loss, anorexia, and striatal degeneration. Furthermore, at a dose of 3 mg/kg, PMX-53 decreases atherosclerotic lesion size and lipid content in ApoE-/- mice.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $217 | 35 days | 35 days | |
| 5 mg | $792 | 35 days | 35 days | |
| 10 mg | $1,180 | 35 days | 35 days | |
| 25 mg | $2,130 | 35 days | 35 days |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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| Description | PMX-53, a macrocyclic complement 5a (C5a) peptidomimetic and C5a receptor antagonist (IC50 = 0.3 µM), effectively inhibits the C5a-induced secretion of myeloperoxidase (MPO) in isolated human polymorphonuclear leukocytes (PMNs). Administered orally at 10 mg/kg, PMX-53 mitigates vascular leakage, PMN infiltration, and the production of TNF-α and IL-6 in a rat peritoneal Arthus reaction model. Additionally, in a 3-nitropropionic acid (3-NP)-induced Huntington's disease rat model, it alleviates body weight loss, anorexia, and striatal degeneration. Furthermore, at a dose of 3 mg/kg, PMX-53 decreases atherosclerotic lesion size and lipid content in ApoE-/- mice. |
| Synonyms | AcPhe-[Orn-Pro-D-Cyclohexylalanine-Trp-Arg], AcF-[OPdChaWR], 3D53 |
| Molecular Weight | 896.09 |
| Formula | C47H65N11O7.XCF3COOH |
| Cas No. | 514814-99-4 |
| Smiles | O=C([C@H](NC([C@@]1([H])N(CCC1)C([C@H](CCCNC([C@@H](NC2=O)CCCNC(N)=N)=O)NC([C@@H](NC(C)=O)CC3=CC=CC=C3)=O)=O)=O)CC4CCCCC4)N[C@H]2CC5=CNC6=CC=CC=C56.OC(C(F)(F)F)=O |
| Sequence | Ac-Phe-Orn(1)-Pro-D-Cha-Trp-Arg-(1).TFA |
| Sequence Short | FPWR |
| 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. |
| Solubility Information | H2O: Soluble |
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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, and a total of 10 animals are to be administered, using a formulation of 
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 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 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.
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.
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