NECA
Tocris Bioscience, part of Bio-Techne | Catalog # 1691
High affinity adenosine agonist
Key Product Details
Description
High affinity adenosine agonist
Alternative Names
5'-N-Ethylcarboxamidoadenosine
Product Description
NECA is a 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.Product Specifications
Molecular Weight
308.30
Formula
C12H16N6O4
Storage
Store at +4°C
Purity
≥98% (HPLC)
Chemical Name
1-(6-Amino-9H-purin-9-yl)-1-deoxy-N-ethyl-β-D-ribofuranuronamide
CAS Number
35920-39-9
PubChem ID
448222
InChI Key
JADDQZYHOWSFJD-FLNNQWSLSA-N
SMILES
O[C@@H]1[C@@H]([C@](NCC)=O)O[C@@H](N2C=NC3=C2N=CN=C3N)[C@@H]1O
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 12.33 | 40 |
Preparing Stock Solutions
for NECA
The following data is based on the product molecular weight 308.30
Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 0.4 mM | 8.11 mL | 40.54 mL | 81.09 mL |
| 2 mM | 1.62 mL | 8.11 mL | 16.22 mL |
| 4 mM | 0.81 mL | 4.05 mL | 8.11 mL |
| 20 mM | 0.16 mL | 0.81 mL | 1.62 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Klotz Adenosine receptors and their ligands. Naunyn Schmiedebergs Arch.Pharmacol. 2000 PMID: 11111832
- Knapp Adenosine agonists CGS21680 and NECA inhibit the initiation of cocaine self-administration. Pharmacol.Biochem.Behav. 2001 PMID: 11526979
- Cusack and Hourani 5'-N-ethylcarboxamidoadenosine: a potent inhibitor of human platelet aggregation. Br.J.Pharmacol. 1981 PMID: 7260485
Product Specific Notices for NECA
For research use only
Loading...
Loading...
Loading...