2. Metabolic Enzyme/Protease Apoptosis
  3. Endogenous Metabolite Thymidylate Synthase
  4. 2'-Deoxyuridine

2’-deoxyuridine is a brain-penetrant pyrimidines nucleotide that is associated with nervous system diseases. 2'-Deoxyuridine could increase chromosome breakage and results in a decreased thymidylate synthetase activity. 2'-Deoxyuridine is a precursor in the synthesis of Edoxudine (HY-B1011) and also an analogue of 5-ethynyl-2'-deoxyuridine, EdU (HY-118411). 2’-deoxyuridine reduces microglial activation and improve oxidative stress damage by modulating glycolytic metabolism on the Aβ25-35-induced brain injury, which is promising for research of Alzheimer’s disease (AD).

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2'-Deoxyuridine Chemical Structure

2'-Deoxyuridine Chemical Structure

CAS No. : 951-78-0

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of 2'-Deoxyuridine:

2'-Deoxyuridine Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE 2'-Deoxyuridine

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

2’-deoxyuridine is a brain-penetrant pyrimidines nucleotide that is associated with nervous system diseases. 2'-Deoxyuridine could increase chromosome breakage and results in a decreased thymidylate synthetase activity. 2'-Deoxyuridine is a precursor in the synthesis of Edoxudine (HY-B1011) and also an analogue of 5-ethynyl-2'-deoxyuridine, EdU (HY-118411). 2’-deoxyuridine reduces microglial activation and improve oxidative stress damage by modulating glycolytic metabolism on the Aβ25-35-induced brain injury, which is promising for research of Alzheimer’s disease (AD)[1][2][3].

IC50 & Target

Microbial Metabolite

 

Human Endogenous Metabolite

 

Cellular Effect
Cell Line Type Value Description References
Vero IC50
2.2 nM
Compound: 2'-Deoxyuridine
Anti-Herpes simplex virus type-1 activity in vero cells using plaque inhibition assay
Anti-Herpes simplex virus type-1 activity in vero cells using plaque inhibition assay
[PMID: 10464017]
In Vitro

The interaction between the 2-deoxyuridine and the column increases the duration of retention of 2-deoxyuridine[2].
Gradient elution with sodium acetate buffer-ACN eluent on two ZIC-HILIC homemade columns separates 2-deoxyuridine in under 9 min[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

2'-Deoxyuridine Related Antibodies
In Vivo

2'-Deoxyuridine (34.42 ng/mL, gavage, 15 min) passes the blood-brain barrier (BBB) to enter the hippocampus of mice brain[3].
2'-Deoxyuridine (20 mg/kg, gavage, daily for 4 weeks) improves cognition and memory loss and attenuates the damage to the hippocampus in Aβ25-35-induced mice model[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Kunming mice (KM, males, aged 7 weeks, 38–42 g)[3]
Dosage: 34.42 ng/mL
Administration: gavage, 15 min
Result: The concentration of 2'-Deoxyuridine in the hippocampus of mice brain treated with 2'-Deoxyuridine was higher than the control and model groups.
Animal Model: Aβ25-35-induced mice model[3]
Dosage: 20 mg/kg
Administration: gavage, daily for 4 weeks
Result: Improved cognition and memory loss and attenuated the damage to the hippocampus in Aβ25-35-induced mice model.
Molecular Weight

228.20

Formula

C9H12N2O5
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(N1)N([C@H]2C[C@H](O)[C@@H](CO)O2)C=CC1=O
Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

H2O : 100 mg/mL (438.21 mM; Need ultrasonic)

DMSO : 100 mg/mL (438.21 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 4.3821 mL 21.9106 mL 43.8212 mL
5 mM 0.8764 mL 4.3821 mL 8.7642 mL
View the 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; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* 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.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

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.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.08 mg/mL (9.11 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.08 mg/mL (9.11 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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.

  • Protocol 1

    Add each solvent one by one:  PBS

    Solubility: 100 mg/mL (438.21 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

Purity: 99.97%

SDS (393 KB)

COA (251 KB) HNMR (297 KB) RP-HPLC (205 KB) MS (177 KB)

Handling Instructions (2659 KB)
References

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; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 4.3821 mL 21.9106 mL 43.8212 mL 109.5530 mL
5 mM 0.8764 mL 4.3821 mL 8.7642 mL 21.9106 mL
10 mM 0.4382 mL 2.1911 mL 4.3821 mL 10.9553 mL
15 mM 0.2921 mL 1.4607 mL 2.9214 mL 7.3035 mL
20 mM 0.2191 mL 1.0955 mL 2.1911 mL 5.4777 mL
25 mM 0.1753 mL 0.8764 mL 1.7528 mL 4.3821 mL
30 mM 0.1461 mL 0.7304 mL 1.4607 mL 3.6518 mL
40 mM 0.1096 mL 0.5478 mL 1.0955 mL 2.7388 mL
50 mM 0.0876 mL 0.4382 mL 0.8764 mL 2.1911 mL
60 mM 0.0730 mL 0.3652 mL 0.7304 mL 1.8259 mL
80 mM 0.0548 mL 0.2739 mL 0.5478 mL 1.3694 mL
100 mM 0.0438 mL 0.2191 mL 0.4382 mL 1.0955 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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2'-Deoxyuridine Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

2'-Deoxyuridine951-78-0Endogenous MetaboliteThymidylate Synthasebrain-penetrantnervous system diseaseschromosome breakagemicroglial activationoxidative stress damageAlzheimer’s diseaseInhibitorinhibitorinhibit

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