High affinity adenosine receptor agonist (Ki values are 6.2, 14, and 20 nM for human A3, A1 and A2A receptors respectively; EC50 = 2.4 μM for human A2B). Inhibits platelet aggregation and is centrally active in vivo.
|Storage||Store at +4°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
Preparing Stock Solutions
The following data is based on the product molecular weight 308.3. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||3.24 mL||16.22 mL||32.44 mL|
|5 mM||0.65 mL||3.24 mL||6.49 mL|
|10 mM||0.32 mL||1.62 mL||3.24 mL|
|50 mM||0.06 mL||0.32 mL||0.65 mL|
The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.
References are publications that support the products' biological activity.
Cusack and Hourani (1981) 5'-N-ethylcarboxamidoadenosine: a potent inhibitor of human platelet aggregation. Br.J.Pharmacol. 72 443 PMID: 7260485
Klotz (2000) Adenosine receptors and their ligands. Naunyn Schmiedebergs Arch.Pharmacol. 362 382 PMID: 11111832
Knapp et al (2001) Adenosine agonists CGS21680 and NECA inhibit the initiation of cocaine self-administration. Pharmacol.Biochem.Behav. 68 797 PMID: 11526979
If you know of a relevant reference for NECA, please let us know.
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Keywords: NECA, supplier, adenosines, receptor, agonists, Non-Selective, Receptors, 5-N-Ethylcarboxamidoadenosine, 5'-N-Ethylcarboxamidoadenosine, Non-selective, Adenosine, Tocris Bioscience
14 Citations for NECA
Citations are publications that use Tocris products. Selected citations for NECA include:
Pedroza et al (2011) Interleukin-6 contributes to inflammation and remodeling in a model of adenosine mediated lung injury. J Clin Immunol 6 e22667 PMID: 21799929
Gomez et al (2011) Disparity in FcηRI-induced degranulation of primary human lung and skin mast cells exposed to adenosine. Nature 31 479 PMID: 21437670
Jin et al (2010) CD73 on tumor cells impairs antitumor T-cell responses: a novel mechanism of tumor-induced immune suppression. Cancer Res 70 2245 PMID: 20179192
Garavaglia et al (2010) Adaptation of NS cells growth and differentiation to high-throughput screening-compatible plates. BMC Neurosci 11 7 PMID: 20085655
Xi et al (2009) Adenosine A2A and A2B receptors work in concert to induce a strong protection against reperfusion injury in rat hearts. J Mol Cell Cardiol 47 684 PMID: 19695259
Clark et al (2009) Adenosine-evoked hyperpolarization of retinal ganglion cells is mediated by G-protein-coupled inwardly rectifying K+ and small conductance Ca2+-activated K+ channel activation. J Neurosci 29 11237 PMID: 19741130
Newman (2005) Calcium increases in retinal glial cells evoked by light-induced neuronal activity. Mol Neurobiol 25 5502 PMID: 15944378
Song (2017) Erythrocytes retain hypoxic adenosine response for faster acclimatization upon re-ascent. Nat Commun 8 14108 PMID: 28169986
Kim and Bynoe (2015) A2A Adenosine Receptor Regulates the Human Blood-Brain Barrier Permeability. Am J Respir Cell Mol Biol 52 664 PMID: 25262373
Poddar et al (2014) Enhanced brain distribution of modified aspartoacylase. Mol Genet Metab 113 219 PMID: 25066302
Welihinda and Amento (2014) Positive allosteric modulation of the adenosine A2a receptor attenuates inflammation. J Inflamm (Lond) 11 37 PMID: 25473378
Bulavina et al (2013) NTPDase1 activity attenuates microglial phagocytosis. Purinergic Signal 9 199 PMID: 23208703
Aggarwal et al (2013) Macrophage A2A adenosinergic receptor modulates oxygen-induced augmentation of murine lung injury. PLoS One 48 635 PMID: 23349051
Kinsey et al (2012) Autocrine adenosine signaling promotes regulatory T cell-mediated renal protection. J Am Soc Nephrol 23 1528 PMID: 22835488
Do you know of a great paper that uses NECA from Tocris? If so please let us know.