1. GPCR/G Protein Stem Cell/Wnt MAPK/ERK Pathway
  2. G Protein-coupled Receptor Kinase (GRK) ERK
  3. GRK5-IN-2

GRK5-IN-2 (compound 707), a pyridine-based bicyclic compound, is a potent G-protein-coupled receptor kinase 5 (GRK5) inhibitor with an IC50 of 49.7 μM. GRK5-IN-2 regulates the expression and/or release of insulin and is useful for the metabolic disease research.

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GRK5-IN-2

GRK5-IN-2 Estructura química

No. CAS : 1642839-27-7

Tamaño Precio Stock Cantidad
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Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
En stock
Solution
10 mM * 1 mL in DMSO En stock
Solid
5 mg En stock
10 mg En stock
25 mg En stock
50 mg En stock
100 mg En stock
200 mg   Obtener un presupuesto  
500 mg   Obtener un presupuesto  

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Revisión del cliente

Based on 4 publication(s) in Google Scholar

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  • Actividad biológica

  • Pureza y Documentación

  • Referencias

  • Revisión del cliente

Descripciòn

GRK5-IN-2 (compound 707), a pyridine-based bicyclic compound, is a potent G-protein-coupled receptor kinase 5 (GRK5) inhibitor with an IC50 of 49.7 μM. GRK5-IN-2 regulates the expression and/or release of insulin and is useful for the metabolic disease research[1][2].

IC50 & Target

GRK5[1]

In Vitro

GRK5-IN-2 (0-80 μM, 7 days) decreases the synthesis of triacylglycerol (TAG), cholesteryl ester (CE) and phospholipids (PL), reduces lipid accumulation in 3T3-L1 cells, and reduces adipocyte differentiation through inhibition of the insulin/IGF-1 receptor and ERK signaling pathways[2].

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

Peso molecular

380.40

Fòrmula

C20H20N4O4

No. CAS
Appearance

Solid

Color

Light yellow to brown

SMILES

COC1=C(OC)C(OC)=CC(NC2=CC3=C(N=C(C4=CC=CO4)N3C)C=N2)=C1

Envío

Room temperature in continental US; may vary elsewhere.

Almacenamiento
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvente y solubilidad
In Vitro: 

DMSO : 62.5 mg/mL (164.30 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 2.6288 mL 13.1441 mL 26.2881 mL
5 mM 0.5258 mL 2.6288 mL 5.2576 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.

  • Calculadora de molaridad

  • Calculadora de dilución

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 (5.47 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.
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.
Pureza y Documentación

Purity: 99.91%

Referencias

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 2.6288 mL 13.1441 mL 26.2881 mL 65.7203 mL
5 mM 0.5258 mL 2.6288 mL 5.2576 mL 13.1441 mL
10 mM 0.2629 mL 1.3144 mL 2.6288 mL 6.5720 mL
15 mM 0.1753 mL 0.8763 mL 1.7525 mL 4.3814 mL
20 mM 0.1314 mL 0.6572 mL 1.3144 mL 3.2860 mL
25 mM 0.1052 mL 0.5258 mL 1.0515 mL 2.6288 mL
30 mM 0.0876 mL 0.4381 mL 0.8763 mL 2.1907 mL
40 mM 0.0657 mL 0.3286 mL 0.6572 mL 1.6430 mL
50 mM 0.0526 mL 0.2629 mL 0.5258 mL 1.3144 mL
60 mM 0.0438 mL 0.2191 mL 0.4381 mL 1.0953 mL
80 mM 0.0329 mL 0.1643 mL 0.3286 mL 0.8215 mL
100 mM 0.0263 mL 0.1314 mL 0.2629 mL 0.6572 mL
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  • 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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Inquiry Information

Nombre del producto:
GRK5-IN-2
Cat. No.:
HY-136561
Cantidad:
MCE Japan Authorized Agent: