Cyclic ADP-ribose
Based on 1 publication(s) in Google Scholar
Cyclic ADP-ribose (cADPR) is a potent second messenger for calcium mobilization that is synthesized from NAD+ by an ADP-ribosyl cyclase. Cyclic ADP-ribose increases cytosolic calcium mainly by Ryanodine receptor-mediated release from endoplasmic reticulum and also by extracellular influx through the opening of TRPM2 channels.
For research use only. We do not sell to patients.
- Purity: 95%
- CAS No.: 119340-53-3
- Formula: C15H21N5O13P2
- Molecular Weight:541.30
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Storage:
-80°C
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) Cyclic ADP-ribose
MoreAll Calcium Channel Isoforms
MoreAll Endogenous Metabolite Isoforms
More
Biological Activity
Calcium mobilization[1]
TRPM2 channels[3]
Endogenous metabolite[1]
cADPR (20 nM) elicits a large rapid Ca2+ release in sea urchin eggs homogenates[1].
cADPR (100 μM; 10 min) induces a sustained elevation of intracellular calcium concentration in a subset (64%) of cultured astrocytes[4].
cADPR (100 μM) and heat (35-38.5 °C) stimulates oxytocin OT release from the isolated hypothalami of male mice in culture[5].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 119340-53-3
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Appearance Solid
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Molecular Weight 541.30
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Formula C15H21N5O13P2
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Color White to off-white
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SMILES
O[C@H]1[C@@H](O)[C@H](N(C=N2)C3=C2C(N(C=N3)[C@@H]([C@H](O)[C@@H]4O)O[C@@H]4CO5)=N)O[C@@H]1COP(OP5(O)=O)(O)=O
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Synonyms
cADPR
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Structure Classification
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Initial Source
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Shipping
Shipping with dry ice.
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Storage
-80°C
Publications (1)
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Journal Impact Factor
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Most Recent
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Immunity
Macrophage metabolic exhaustion and PANoptotic cell death drive chronic tissue inflammation in rheumatoid arthritis. [Abstract]2026 Mar 6:S1074-7613(26)00040-3. PMID: 41794034
Solvent & Solubility
H2O : 5 mg/mL (9.24 mM; Need ultrasonic and warming)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months. When stored at -80°C, please use it within 6 months.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months. When stored at -80°C, please use it within 6 months.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (284 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
[1]. Galione A, et, al. Ca(2+)-induced Ca2+ release in sea urchin egg homogenates: modulation by cyclic ADP-ribose. Science. 1991 Sep 6;253(5024):1143-6. [Content Brief]
[2]. Lee HC, et, al. Structural determination of a cyclic metabolite of NAD+ with intracellular Ca2+-mobilizing activity. J Biol Chem. 1989 Jan 25;264(3):1608-15. [Content Brief]
[3]. Ribeiro JM, et al. Specific cyclic ADP-ribose phosphohydrolase obtained by mutagenic engineering of Mn2+-dependent ADP-ribose/CDP-alcohol diphosphatase. Sci Rep. 2018 Jan 18;8(1):1036. [Content Brief]
[4]. Verderio C, et, al. Evidence of a role for cyclic ADP-ribose in calcium signalling and neurotransmitter release in cultured astrocytes. J Neurochem. 2001 Aug;78(3):646-57. [Content Brief]
[5]. Zhong J, et, al. Cyclic ADP-Ribose and Heat Regulate Oxytocin Release via CD38 and TRPM2 in the Hypothalamus during Social or Psychological Stress in Mice. Front Neurosci. 2016 Jul 22;10:304. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months. When stored at -80°C, please use it within 6 months.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 1.8474 mL | 9.2370 mL | 18.4740 mL | 46.1851 mL |
| 5 mM | 0.3695 mL | 1.8474 mL | 3.6948 mL | 9.2370 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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