2. Metabolic Enzyme/Protease
  3. NADPH Oxidase
  4. GKT136901

GKT136901 is a potent, selective and orally active inhibitor of NADPH oxidase (NOX1/4), with Kis of 160 and 165 nM, respectively. GKT136901 is also a selective and direct scavenger of peroxynitrite. GKT136901 can be used for the research of diabetic nephropathy, stroke, and neurodegeneration. GKT136901 also has anti-inflammatory activity.

For research use only. We do not sell to patients.

GKT136901 Chemical Structure

GKT136901 Chemical Structure

CAS No. : 955272-06-7

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10 mM * 1 mL in DMSO
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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of GKT136901:

GKT136901 Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE GKT136901

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

GKT136901 is a potent, selective and orally active inhibitor of NADPH oxidase (NOX1/4), with Kis of 160 and 165 nM, respectively. GKT136901 is also a selective and direct scavenger of peroxynitrite. GKT136901 can be used for the research of diabetic nephropathy, stroke, and neurodegeneration. GKT136901 also has anti-inflammatory activity[1][2][3].

IC50 & Target

Ki: 160 (NOX1), 165 (NOX4)[1]
In Vitro

GKT136901 (10 μM; 30 min) significantly attenuates high-D-glucose-induced increase in O2•− production and in H2O2 generation in MPT cells[4].
GKT136901 (10 μM; 30 min) abolishes the effect of high D-glucose on p38MAP kinase activation in MPT cells[4].
GKT136901 (10 μM; 2 h) attenuates methamphetamine (METH)-induced oxidative stress in HBMECs[5].
GKT136901 (10 μM; 2 h) protects HBMECs against METH-induced blood-brain barrier (BBB) dysfunction[5].

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

GKT136901 Related Antibodies
In Vivo

GKT136901 (30-90 mg/kg; daily p.o. for 16 weeks) has renoprotective effects in a mouse model of Type 2 diabetes[6].

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

Animal Model: Male db/db and db/m mice (8 weeks)[6]
Dosage: 30, 90 mg/kg
Administration: Daily p.o. for 16 weeks
Result: Reduced albuminuria, thiobarbituric acid-reacting substances (TBARS) and renal ERK1/2 phosphorylation and preserved renal structure in diabetic mice.
Had no effect on plasma glucose, BP (blood pressure), and body weight.
Molecular Weight

366.80

Formula

C19H15ClN4O2
CAS No.
Appearance

Solid

Color

Off-white to light brown

SMILES

O=C1N(C2=CC=CC=C2Cl)NC(C1=C(C)N3CC4=NC=CC=C4)=CC3=O
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 : 33.33 mg/mL (90.87 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : < 0.1 mg/mL (insoluble)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7263 mL 13.6314 mL 27.2628 mL
5 mM 0.5453 mL 2.7263 mL 5.4526 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
×
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: ≥ 2.5 mg/mL (6.82 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
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

Purity: 99.61%

COA (250 KB) HNMR (270 KB) LCMS (94 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
DMSO 1 mM 2.7263 mL 13.6314 mL 27.2628 mL 68.1570 mL
5 mM 0.5453 mL 2.7263 mL 5.4526 mL 13.6314 mL
10 mM 0.2726 mL 1.3631 mL 2.7263 mL 6.8157 mL
15 mM 0.1818 mL 0.9088 mL 1.8175 mL 4.5438 mL
20 mM 0.1363 mL 0.6816 mL 1.3631 mL 3.4079 mL
25 mM 0.1091 mL 0.5453 mL 1.0905 mL 2.7263 mL
30 mM 0.0909 mL 0.4544 mL 0.9088 mL 2.2719 mL
40 mM 0.0682 mL 0.3408 mL 0.6816 mL 1.7039 mL
50 mM 0.0545 mL 0.2726 mL 0.5453 mL 1.3631 mL
60 mM 0.0454 mL 0.2272 mL 0.4544 mL 1.1360 mL
80 mM 0.0341 mL 0.1704 mL 0.3408 mL 0.8520 mL
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GKT136901 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:

GKT136901955272-06-7GKT 136901GKT-136901NADPH OxidaseNOXNADPHoxidaseNOX1/4scavengerperoxynitritediabeticnephropathystrokeneurodegenerationanti-inflammatoryInhibitorinhibitorinhibit

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