chemical

A-839977

A-470

A-470_10 mg

A-839977

Non Antibodies

S. Molecules

The reconstituted solution can be stored at 4°C for up to 1 week. For longer periods (up to 6 months), small aliquots should be stored at -20°C. We do not recommend storing the product in working solutions for longer than a few days. Avoid multiple freeze-thaw cycles.

Shipped at room temperature. Product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C

A-839977 is a potent and selective antagonist of the P2X7 receptor. It inhibits BzATP-induced Ca2+ responses of human, rat and mouse P2X7 receptors with IC50 values of 20 nM, 42 nM and 150 nM, respectively1.Selective P2X7 receptor antagonists, including A-839977, reduce inflammatory and neuropathic pain in animal models. In mice, A-839977 produces robust anti-hyperalgesia in a model of inflammatory pain.The P2X7 receptor is a member of the ligand-gated ion channels activated by extracellular ATP. There are seven receptor subtypes: P2X1-P2X7. P2X7 receptors participate in a variety of cellular responses such as membrane permeabilization, activation of caspases, cytokine release, cell proliferation, and apoptosis. P2X7 receptors are highly expressed throughout autonomic, sensory and central neurons and in visceral smooth muscle, immune cells and epithelia2,3.

Alomone Labs

P2X7 receptors

A-839977 (#A-470) is a highly pure, synthetic, and biologically active compound.

A Potent and Selective Antagonist of P2X7 Receptors

413.26

1-(2,3-Dichlorophenyl)-N-[2-(pyridin-2-yloxy)benzyl]-1H-tetrazol-5-amine

Synthetic

C19H14Cl2N6O.

1-50 nM.

A-839977 is a potent and selective antagonist of P2X7 receptors, shown to inhibit BzATP-induced Ca2+ responses at human, rat and mouse P2X7 receptors with IC50 values of 20 nM, 42 nM and 150 nM, respectively. A-839977 produces significant anti-nociception and anti-hyperalgesia (ED50 = 40-100μMol/kg) in animal models of inflammatory pain1.

Soluble in DMSO. Centrifuge all products before handling (10000 x g 5 min).

Soluble in DMSO. Centrifuge all products before handling (10000 x g 5 min).

-20°C. It is recommended to aliquot stock solutions to prevent repeated thawing and freezing.

1-2 Business Days

Israel/IL

Application key: FC- Flow cytometry, IFC- Indirect flow cytometry, IHC- Immunohistochemistry,LCI- Live cell imaging, Calcium imaging assay,Cell survival assay, Electrophysiology, Neurite outgrowth assay.

>96%

870061-27-1

Lyophilized Powder

Contact Alomone Labs for technical support and product customization

41116134

Yes

1-(2,3-dichlorophenyl)-N-[(2-pyridin-2-yloxyphenyl)methyl]tetrazol-5-amine.