1. Apoptosis
  2. RIP kinase
  3. GNE684

GNE684 is a potent inhibitor of potent receptor interacting protein 1 (RIP1), with mean Kiapp values of 21 nM, 189 nM and 691 nM for human mouse and rat RIP1, respectively.

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GNE684

GNE684 Chemical Structure

CAS No. : 2438637-64-8

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
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Description

GNE684 is a potent inhibitor of potent receptor interacting protein 1 (RIP1), with mean Kiapp values of 21 nM, 189 nM and 691 nM for human mouse and rat RIP1, respectively[1].

IC50 & Target

IC50: 21 nM (human RIP1), 189 nM (mouse RIP1), 691 nM (rat RIP1)[1]

Cellular Effect
Cell Line Type Value Description References
H9c2 IC50
154 nM
Compound: GNE684; 54
Inhibition of TNF induced necroptosis cell death in rat H9c2 cells incubated for 18 to 24 hrs in presence of TNF/zVAD/BV6
Inhibition of TNF induced necroptosis cell death in rat H9c2 cells incubated for 18 to 24 hrs in presence of TNF/zVAD/BV6
[PMID: 36346971]
HT-29 IC50
6.6 nM
Compound: GNE684; 54
Inhibition of TNF induced necroptosis cell death in human HT-29 cells incubated for 18 to 24 hrs in presence of TNF/zVAD/BV6
Inhibition of TNF induced necroptosis cell death in human HT-29 cells incubated for 18 to 24 hrs in presence of TNF/zVAD/BV6
[PMID: 36346971]
L929 IC50
81 nM
Compound: GNE684; 54
Inhibition of TNF induced necroptosis cell death in mouse L929 cells incubated for 18 to 24 hrs in presence of TNF/zVAD/BV6
Inhibition of TNF induced necroptosis cell death in mouse L929 cells incubated for 18 to 24 hrs in presence of TNF/zVAD/BV6
[PMID: 36346971]
In Vitro

GNE684 (20 μM; 20 hours) inhibits RIP1 kinase driven cell death effectively in several human and mouse cell lines[1].
GNE684 (20 μM; 0-60 minutes) disrupts TBZ (2 μM BV6, 20 ng/ml TNF, 20 μM zVAD)-induced RIP1 autophosphorylation, interactions between RIP1 and RIP3, RIP3 autophosphorylation, and phosphorylation of MLKL by RIP3[1].

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

Cell Viability Assay[1]

Cell Line: L929 cells, Jurkat cells, MEFs
Concentration: 20 μM
Incubation Time: 20 hours
Result: Inhibited RIP1 kinase driven cell death effectively in several human and mouse cell lines.

Western Blot Analysis[1]

Cell Line: HT-29 cells, J774A.1 cells
Concentration: 0 μM, 20 μM
Incubation Time: 0 minute, 15 minutes, 60 minutes
Result: Disrupted TBZ (2 μM BV6, 20 ng/ml TNF, 20μM zVAD)-induced RIP1 autophosphorylation, interactions between RIP1 and RIP3, RIP3 autophosphorylation, and phosphorylation of MLKL by RIP3.
In Vivo

GNE684 also had no impact on overall survival or tumor growth in the KPP or KPR (LSL-Kras G12D/+; p16/p19 fl/wt ; Trp53 R270H/wt ; Pdx1-cre) PDAC models[1].
GNE684 (50mg/kg; p.o. twice daily) inhibits colitis and ileitis caused by NEMO deficiency in intestinal epithelial cells (IECs)[1].

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

Animal Model: Nemofl/fl Villin.creERT2 mice (NEMO IEC-KO)[1]
Dosage: 50 mg/kg
Administration: Oral administration; twice daily; from days 2–6 treated with tamoxifen
Result: Almost completely protected the NEMO-deficient intestines from colitis and ileitis.
Molecular Weight

432.48

Formula

C23H24N6O3

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

COC1=NC=C(N(C)C([C@@H](NC(C2=NN([C@H](C3=CC=CC=C3)CC4)C4=N2)=O)CC5)=O)C5=C1

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 : 100 mg/mL (231.22 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 2.3122 mL 11.5612 mL 23.1225 mL
5 mM 0.4624 mL 2.3122 mL 4.6245 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
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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

=
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: ≥ 5 mg/mL (11.56 mM); Clear solution

    This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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.
  • Protocol 2

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

    Solubility: ≥ 5 mg/mL (11.56 mM); Clear solution

    This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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.
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 2.3122 mL 11.5612 mL 23.1225 mL 57.8061 mL
5 mM 0.4624 mL 2.3122 mL 4.6245 mL 11.5612 mL
10 mM 0.2312 mL 1.1561 mL 2.3122 mL 5.7806 mL
15 mM 0.1541 mL 0.7707 mL 1.5415 mL 3.8537 mL
20 mM 0.1156 mL 0.5781 mL 1.1561 mL 2.8903 mL
25 mM 0.0925 mL 0.4624 mL 0.9249 mL 2.3122 mL
30 mM 0.0771 mL 0.3854 mL 0.7707 mL 1.9269 mL
40 mM 0.0578 mL 0.2890 mL 0.5781 mL 1.4452 mL
50 mM 0.0462 mL 0.2312 mL 0.4624 mL 1.1561 mL
60 mM 0.0385 mL 0.1927 mL 0.3854 mL 0.9634 mL
80 mM 0.0289 mL 0.1445 mL 0.2890 mL 0.7226 mL
100 mM 0.0231 mL 0.1156 mL 0.2312 mL 0.5781 mL
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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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