FAPy-adenine
Based on 2 publication(s) in Google Scholar
FAPy-adenine is an oxidized DNA base. Fapy-adenine shows an increased trend levels in the Alzheimer's disease brain. Oxidized nucleosides are biochemical markers for tumors, aging, and neurodegenerative diseases.
For research use only. We do not sell to patients.
- Purity: 99.86%
- CAS No.: 5122-36-1
- Formula: C5H7N5O
- Molecular Weight:153.14
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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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
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Publications Citing Use of MedChemExpress (MCE) FAPy-adenine
MoreAll Endogenous Metabolite Isoforms
More
Biological Activity
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Human Endogenous Metabolite |
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 5122-36-1
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Appearance Solid
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Molecular Weight 153.14
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Formula C5H7N5O
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Color Off-white to light yellow
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SMILES
O=CNC1=C(N)N=CN=C1N
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (2)
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Journal Impact Factor
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Most Recent
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ACS Omega
2025 Aug 21;10(34):39192-39202. PMID: 40918390 -
Solvent & Solubility
DMSO : 17.86 mg/mL (116.63 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 1.79 mg/mL (11.69 mM); Clear solution
This protocol yields a clear solution of ≥ 1.79 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (17.9 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 1.79 mg/mL (11.69 mM); Clear solution
This protocol yields a clear solution of ≥ 1.79 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (17.9 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (277 KB)
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SDS (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Gabbita SP, et al. Increased nuclear DNA oxidation in the brain in Alzheimer's disease. [Content Brief]
[2]. Cysewski P, et al. Theoretical description of the coding potential of diamino-5-formamidopyrimidines. Z Naturforsch C J Biosci. 1999 Mar-Apr;54(3-4):239-45. [Content Brief]
[3]. Lee SH, et al. A rapid and sensitive method for quantitation of nucleosides in human urine using liquid chromatography/mass spectrometry with direct urine injection. Rapid Commun Mass Spectrom. 2004;18(9):973-7. [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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 6.5300 mL | 32.6499 mL | 65.2997 mL | 163.2493 mL |
| 5 mM | 1.3060 mL | 6.5300 mL | 13.0599 mL | 32.6499 mL | |
| 10 mM | 0.6530 mL | 3.2650 mL | 6.5300 mL | 16.3249 mL | |
| 15 mM | 0.4353 mL | 2.1767 mL | 4.3533 mL | 10.8833 mL | |
| 20 mM | 0.3265 mL | 1.6325 mL | 3.2650 mL | 8.1625 mL | |
| 25 mM | 0.2612 mL | 1.3060 mL | 2.6120 mL | 6.5300 mL | |
| 30 mM | 0.2177 mL | 1.0883 mL | 2.1767 mL | 5.4416 mL | |
| 40 mM | 0.1632 mL | 0.8162 mL | 1.6325 mL | 4.0812 mL | |
| 50 mM | 0.1306 mL | 0.6530 mL | 1.3060 mL | 3.2650 mL | |
| 60 mM | 0.1088 mL | 0.5442 mL | 1.0883 mL | 2.7208 mL | |
| 80 mM | 0.0816 mL | 0.4081 mL | 0.8162 mL | 2.0406 mL | |
| 100 mM | 0.0653 mL | 0.3265 mL | 0.6530 mL | 1.6325 mL |
FAPy-adenine Related Classifications
HY-113303 Related Classifications
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