1. Membrane Transporter/Ion Channel Metabolic Enzyme/Protease
  2. Oxidative Phosphorylation ATP Synthase Mitochondrial Metabolism
  3. Gboxin

Gboxin is an oxidative phosphorylation (OXPHOS) inhibitor that targets glioblastoma. Gboxin inhibits the activity of F0F1 ATP synthase. Antitumour activity.

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

Gboxin Chemical Structure

Gboxin Chemical Structure

CAS No. : 2101315-36-8

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Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
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10 mM * 1 mL in DMSO USD 116 In-stock
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10 mg USD 165 In-stock
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Customer Review

Based on 3 publication(s) in Google Scholar

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

Gboxin is an oxidative phosphorylation (OXPHOS) inhibitor that targets glioblastoma. Gboxin inhibits the activity of F0F1 ATP synthase. Antitumour activity[1].

IC50 & Target

F0F1 ATP synthase[1]

Cellular Effect
Cell Line Type Value Description References
GBM IC50
1 μM
Compound: Gboxin
Growth inhibition of patient derived GBM cells incubated for 4 days by Celltiter glo assay
Growth inhibition of patient derived GBM cells incubated for 4 days by Celltiter glo assay
[PMID: 33103432]
GBM IC50
150 nM
Compound: Gboxin
Anticancer activity against human GBM cells carrying high-throughput GBM sphere assessed as reduction in cell viability incubated for 96 hrs by Cell-Titer-Glo assay
Anticancer activity against human GBM cells carrying high-throughput GBM sphere assessed as reduction in cell viability incubated for 96 hrs by Cell-Titer-Glo assay
[PMID: 32942072]
In Vitro

Gboxin (0-15 μM; 96 hours) specifically inhibit the growth of primary ‘high-throughput GBM sphere’ (HTS) cells but not that of cycling primary low-passage mouse embryonic fibroblasts (MEFs) or astrocytes[1].

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

Cell Viability Assay[1]

Cell Line: HTS cells, MEFs and astrocytes
Concentration: 0, 185, 555, 1667, 5000, 15000 nM
Incubation Time: 96 hours
Result: Inhibited the growth of HTS cells (IC50=150 nM).
Molecular Weight

392.96

Formula

C22H33ClN2O2

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(O[C@H]1[C@H](C(C)C)CC[C@@H](C)C1)CN2C(CC)=[N+](C)C3=CC=CC=C23.[Cl-]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

DMSO : 32.5 mg/mL (82.71 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 10 mg/mL (25.45 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.5448 mL 12.7239 mL 25.4479 mL
5 mM 0.5090 mL 2.5448 mL 5.0896 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 (sealed storage, away from moisture). 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
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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

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Volume (start)

V1

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Concentration (final)

C2

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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: ≥ 2.17 mg/mL (5.52 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.17 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (21.7 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% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.17 mg/mL (5.52 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.17 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (21.7 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: 2 mg/mL (5.09 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.
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).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

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: 98.23%

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 (sealed storage, away from moisture). 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 2.5448 mL 12.7239 mL 25.4479 mL 63.6197 mL
5 mM 0.5090 mL 2.5448 mL 5.0896 mL 12.7239 mL
10 mM 0.2545 mL 1.2724 mL 2.5448 mL 6.3620 mL
15 mM 0.1697 mL 0.8483 mL 1.6965 mL 4.2413 mL
20 mM 0.1272 mL 0.6362 mL 1.2724 mL 3.1810 mL
25 mM 0.1018 mL 0.5090 mL 1.0179 mL 2.5448 mL
DMSO 30 mM 0.0848 mL 0.4241 mL 0.8483 mL 2.1207 mL
40 mM 0.0636 mL 0.3181 mL 0.6362 mL 1.5905 mL
50 mM 0.0509 mL 0.2545 mL 0.5090 mL 1.2724 mL
60 mM 0.0424 mL 0.2121 mL 0.4241 mL 1.0603 mL
80 mM 0.0318 mL 0.1590 mL 0.3181 mL 0.7952 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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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.

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Gboxin
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