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A-317491

Cat. No. M11206

All AbMole products are for research use only, cannot be used for human consumption.

A-317491  Structure
Size Price Availability Quantity
5mg USD 75  USD75 In stock
10mg USD 125  USD125 In stock
25mg USD 240  USD240 In stock
50mg USD 380  USD380 In stock
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Quality Control & Documentation
Biological Activity

A-317491 is a potent, selective and non-nucleotide antagonist of P2X3 and P2X2/3 receptors, with Kis of 22, 22, 9, and 92 nM for hP2X3, rP2X3, hP2X2/3, and rP2X2/3, respectively. A-317491 is highly selective for other P2 receptors and neurotransmitter receptors, ion channels, and enzymes (IC50>10 μM). A-317491 blocks P2X by3 AND P2X2/3 receptor-mediated calcium fluxes reduce inflammatory and neuropathic pain.

Chemical Information
Molecular Weight 565.57
Formula C33H27NO8
CAS Number 475205-49-3
Form Solid
Solubility (25°C) DMSO ≥ 60 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
References

[1] Ming Yuan, et al. Int J Nanomedicine. Effect of A-317491 delivered by glycolipid-like polymer micelles on endometriosis pain

[2] Gang Wu, et al. Eur J Pharmacol. A-317491, a selective P2X3/P2X2/3 receptor antagonist, reverses inflammatory mechanical hyperalgesia through action at peripheral receptors in rats

[3] Michael F Jarvis, et al. J Pharmacol Exp Ther. [3H]A-317491, a novel high-affinity non-nucleotide antagonist that specifically labels human P2X2/3 and P2X3 receptors

[4] Steve McGaraughty, et al. Br J Pharmacol. Effects of A-317491, a novel and selective P2X3/P2X2/3 receptor antagonist, on neuropathic, inflammatory and chemogenic nociception following intrathecal and intraplantar administration

[5] Michael F Jarvis, et al. Proc Natl Acad Sci U S A. A-317491, a novel potent and selective non-nucleotide antagonist of P2X3 and P2X2/3 receptors, reduces chronic inflammatory and neuropathic pain in the rat

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Keywords: A-317491 supplier, P2 Receptor, inhibitors, activators

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