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A-317491
🥰Excellent
Catalog No. TQ0002Cas No. 475205-49-3
Alias ABT 202
A-317491 (ABT 202) is a non-nucleotide P2X3 ( Ki: 22 nM) and P2X2/3 receptor (Ki: 9 nM) antagonist, which inhibits calcium flux mediated by the receptors.
A-317491
🥰Excellent
Purity: 98.08%
Catalog No. TQ0002Alias ABT 202Cas No. 475205-49-3
A-317491 (ABT 202) is a non-nucleotide P2X3 ( Ki: 22 nM) and P2X2/3 receptor (Ki: 9 nM) antagonist, which inhibits calcium flux mediated by the receptors.
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $31 | In Stock | |
| 5 mg | $64 | In Stock | |
| 10 mg | $98 | In Stock | |
| 25 mg | $198 | In Stock | |
| 50 mg | $328 | In Stock | |
| 100 mg | $493 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $80 | In Stock |
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Purity:98.08%
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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.Product Introduction
Bioactivity
Chemical Properties
| Description | A-317491 (ABT 202) is a non-nucleotide P2X3 ( Ki: 22 nM) and P2X2/3 receptor (Ki: 9 nM) antagonist, which inhibits calcium flux mediated by the receptors. |
| Targets&IC50 | P2X3:22 nM(Ki, cell free), P2X2:9 nM (Ki, cell free) |
| In vitro | A-317491 blocks recombinant human and rat P2X3 and P2X2/3 receptor-mediated calcium flux (Ki = 22-92 nM) and is highly selective (IC50 >10 μM) over other P2 receptors and other ion channels, neurotransmitter receptors, and enzymes [1]. |
| In vivo | A-317491 dose-dependently reduces complete Freund's adjuvant-induced thermal hyperalgesia in the rat (ED50: 30 μmol/kg s.c.). A-317491 is most potent in attenuating both thermal hyperalgesia and mechanical allodynia after chronic nerve constriction injury (ED50: 10-15 μmol/kg s.c.). Although active in chronic pain models, A-317491 is ineffective in reducing nociception in animal models of acute pain, postoperative pain, and visceral pain (ED50 >100 μmol/kg s.c.) [1]. A-317491 is effective in reducing pain associated behavior in several animal models of inflammatory and neuropathic pain when administered systemically [2]. |
| Alias | ABT 202 |
| Molecular Weight | 565.57 |
| Formula | C33H27NO8 |
| Cas No. | 475205-49-3 |
| Smiles | OC(=O)c1cc(C(O)=O)c(cc1C(O)=O)C(=O)N(Cc1cccc(Oc2ccccc2)c1)[C@H]1CCCc2ccccc12 |
| Relative Density. | 1.46 g/cm3 (Predicted) |
Storage & Solubility Information
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 47 mg/mL (83.10 mM) Ethanol: 90 mg/mL (159.13 mM) H2O: < 0.1 mg/mL (insoluble) | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
DMSO/Ethanol
Ethanol
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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 mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
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