2. Metabolic Enzyme/Protease
  3. Aldose Reductase
  4. SN34037

SN34037 is a specific inhibitor of Aldo-keto reductase 1C3 (AKR1C3, EC 1.1.1.188) with the ability to inhibit the cytotoxic activity of PR-104A. SN34037-sensitive coumberone reduction provides a rapid and specific assay for AKR1C3 activity. SN34037 inhibits the aerobic cytotoxicity of PR-104A in TF1 erythroleukemia cells with high AKR1C3 expression, but not in Nalm6 pre-B acute lymphoblastic leukemia cells with low AKR1C3 expression.

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SN34037

SN34037 Chemical Structure

CAS No. : 1548116-54-6

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Based on 1 publication(s) in Google Scholar

SN34037 Related Antibodies

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Description

SN34037 is a specific inhibitor of Aldo-keto reductase 1C3 (AKR1C3, EC 1.1.1.188) with the ability to inhibit the cytotoxic activity of PR-104A. SN34037-sensitive coumberone reduction provides a rapid and specific assay for AKR1C3 activity. SN34037 inhibits the aerobic cytotoxicity of PR-104A in TF1 erythroleukemia cells with high AKR1C3 expression, but not in Nalm6 pre-B acute lymphoblastic leukemia cells with low AKR1C3 expression[1].

Molecular Weight

344.24

Formula

C15H19Cl2N3O2
CAS No.
Appearance

Powder

Color

white

SMILES

O=C(N1CCN(CC1)C2=CC=C(C=C2Cl)Cl)N3CCOCC3
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: 

DMSO : 16.67 mg/mL (48.43 mM; ultrasonic and warming and heat to 60°C; 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 2.9050 mL 14.5248 mL 29.0495 mL
5 mM 0.5810 mL 2.9050 mL 5.8099 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.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
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Volume
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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: ≥ 1.67 mg/mL (4.85 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.67 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (16.7 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% Corn Oil

    Solubility: ≥ 1.67 mg/mL (4.85 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.67 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (16.7 mg/mL) to 900 μL Corn oil, and mix evenly.

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.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
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).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
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
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
DMSO 1 mM 2.9050 mL 14.5248 mL 29.0495 mL 72.6238 mL
5 mM 0.5810 mL 2.9050 mL 5.8099 mL 14.5248 mL
10 mM 0.2905 mL 1.4525 mL 2.9050 mL 7.2624 mL
15 mM 0.1937 mL 0.9683 mL 1.9366 mL 4.8416 mL
20 mM 0.1452 mL 0.7262 mL 1.4525 mL 3.6312 mL
25 mM 0.1162 mL 0.5810 mL 1.1620 mL 2.9050 mL
30 mM 0.0968 mL 0.4842 mL 0.9683 mL 2.4208 mL
40 mM 0.0726 mL 0.3631 mL 0.7262 mL 1.8156 mL
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SN34037 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:

SN340371548116-54-6SN 34037SN-34037Aldose ReductaseInhibitorinhibitorinhibit

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