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GSK650394 SGK inhibitor

Cat.No.S7209

GSK650394 is a serum- and glucocorticoid-regulated kinase-1 inhibitor with IC50 of 62 nM and 103 nM for SGK1 and SGK2, respectively.

Chemical Structure

Molecular Weight: 382.45

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Quality Control

Batch: Purity: 99.92%

99.92

Related Targets	Dehydrogenase HSP Transferase P450 (e.g. CYP17) PDE phosphatase PPAR Vitamin Carbohydrate Metabolism Mitochondrial Metabolism
Other SGK Products	PROTAC SGK3 degrader-1 EMD638683 Phospho-SGK1 (Ser78) Antibody [E23F7]

Cell Culture, Treatment & Working Concentration

Cell Lines	Assay Type	Activity Description
human M-1 cells	Function assay	Inhibition of SGK1-mediated epithelial sodium channel activity in human M-1 cells assessed as short circuit current by whole cell electrophysiological transepithelial experiment, IC50=0.58 μM
human MV-4-11 cell	Growth inhibition assay	Inhibition of human MV-4-11 cell growth in a cell viability assay, IC50=0.1649 μM
human Daoy cell	Growth inhibition assay	Inhibition of human Daoy cell growth in a cell viability assay, IC50=0.51532 μM
human BFTC-905 cell	Growth inhibition assay	Inhibition of human BFTC-905 cell growth in a cell viability assay, IC50=0.78455 μM
human KM12 cell	Growth inhibition assay	Inhibition of human KM12 cell growth in a cell viability assay, IC50=0.85069 μM
human GDM-1 cell	Growth inhibition assay	Inhibition of human GDM-1 cell growth in a cell viability assay, IC50=0.87937 μM
human RT-112 cell	Growth inhibition assay	Inhibition of human RT-112 cell growth in a cell viability assay, IC50=1.02782 μM
human MONO-MAC-6 cell	Growth inhibition assay	Inhibition of human MONO-MAC-6 cell growth in a cell viability assay, IC50=1.18097 μM
human HUTU-80 cell	Growth inhibition assay	Inhibition of human HUTU-80 cell growth in a cell viability assay, IC50=1.30172 μM
human HGC-27 cell	Growth inhibition assay	Inhibition of human HGC-27 cell growth in a cell viability assay, IC50=1.30821 μM
human LCLC-97TM1 cell	Growth inhibition assay	Inhibition of human LCLC-97TM1 cell growth in a cell viability assay, IC50=1.36768 μM
human LXF-289 cell	Growth inhibition assay	Inhibition of human LXF-289 cell growth in a cell viability assay, IC50=1.40152 μM
human HLE cell	Growth inhibition assay	Inhibition of human HLE cell growth in a cell viability assay, IC50=1.42683 μM
human RKO cell	Growth inhibition assay	Inhibition of human RKO cell growth in a cell viability assay, IC50=1.57869 μM
human SNG-M cell	Growth inhibition assay	Inhibition of human SNG-M cell growth in a cell viability assay, IC50=1.79853 μM
human MCF7 cell	Growth inhibition assay	Inhibition of human MCF7 cell growth in a cell viability assay, IC50=1.8178 μM
human A431 cell	Growth inhibition assay	Inhibition of human A431 cell growth in a cell viability assay, IC50=1.85902 μM
human BC-3 cell	Growth inhibition assay	Inhibition of human BC-3 cell growth in a cell viability assay, IC50=1.87094 μM
human A427 cell	Growth inhibition assay	Inhibition of human A427 cell growth in a cell viability assay, IC50=1.87611 μM
human SW620 cell	Growth inhibition assay	Inhibition of human SW620 cell growth in a cell viability assay, IC50=1.92816 μM
human HOS cell	Growth inhibition assay	Inhibition of human HOS cell growth in a cell viability assay, IC50=1.97312 μM
human MFH-ino cell	Growth inhibition assay	Inhibition of human MFH-ino cell growth in a cell viability assay, IC50=1.98658 μM
human TE-12 cell	Growth inhibition assay	Inhibition of human TE-12 cell growth in a cell viability assay, IC50=1.99128 μM
human KU812 cell	Growth inhibition assay	Inhibition of human KU812 cell growth in a cell viability assay, IC50=2.1871 μM
human NCI-H2342 cell	Growth inhibition assay	Inhibition of human NCI-H2342 cell growth in a cell viability assay, IC50=2.19053 μM
human BC-1 cell	Growth inhibition assay	Inhibition of human BC-1 cell growth in a cell viability assay, IC50=2.51651 μM
human TE-15 cell	Growth inhibition assay	Inhibition of human TE-15 cell growth in a cell viability assay, IC50=2.59181 μM
human T84 cell	Growth inhibition assay	Inhibition of human T84 cell growth in a cell viability assay, IC50=2.60446 μM
human SW1710 cell	Growth inhibition assay	Inhibition of human SW1710 cell growth in a cell viability assay, IC50=2.70082 μM
human CAL-12T cell	Growth inhibition assay	Inhibition of human CAL-12T cell growth in a cell viability assay, IC50=2.71158 μM
human NKM-1 cell	Growth inhibition assay	Inhibition of human NKM-1 cell growth in a cell viability assay, IC50=2.76731 μM
human OCUB-M cell	Growth inhibition assay	Inhibition of human OCUB-M cell growth in a cell viability assay, IC50=2.78861 μM
human 786-0 cell	Growth inhibition assay	Inhibition of human 786-0 cell growth in a cell viability assay, IC50=2.94825 μM
human EW-13 cell	Growth inhibition assay	Inhibition of human EW-13 cell growth in a cell viability assay, IC50=3.01558 μM
human 5637 cell	Growth inhibition assay	Inhibition of human 5637 cell growth in a cell viability assay, IC50=3.20669 μM
human PA-1 cell	Growth inhibition assay	Inhibition of human PA-1 cell growth in a cell viability assay, IC50=3.33083 μM
human NCI-H2122 cell	Growth inhibition assay	Inhibition of human NCI-H2122 cell growth in a cell viability assay, IC50=3.333 μM
human NCI-H460 cell	Growth inhibition assay	Inhibition of human NCI-H460 cell growth in a cell viability assay, IC50=3.4041 μM
human CHL-1 cell	Growth inhibition assay	Inhibition of human CHL-1 cell growth in a cell viability assay, IC50=3.49665 μM
human MOLT-16 cell	Growth inhibition assay	Inhibition of human MOLT-16 cell growth in a cell viability assay, IC50=3.51555 μM
human HCT-15 cell	Growth inhibition assay	Inhibition of human HCT-15 cell growth in a cell viability assay, IC50=3.62842 μM
human G-361 cell	Growth inhibition assay	Inhibition of human G-361 cell growth in a cell viability assay, IC50=3.71745 μM
human SK-LU-1 cell	Growth inhibition assay	Inhibition of human SK-LU-1 cell growth in a cell viability assay, IC50=3.97014 μM
human ES4 cell	Growth inhibition assay	Inhibition of human ES4 cell growth in a cell viability assay, IC50=4.06069 μM
human TE-8 cell	Growth inhibition assay	Inhibition of human TE-8 cell growth in a cell viability assay, IC50=4.11582 μM
human IGR-1 cell	Growth inhibition assay	Inhibition of human IGR-1 cell growth in a cell viability assay, IC50=4.233 μM
human SW954 cell	Growth inhibition assay	Inhibition of human SW954 cell growth in a cell viability assay, IC50=4.46124 μM
human A375 cell	Growth inhibition assay	Inhibition of human A375 cell growth in a cell viability assay, IC50=5.25492 μM
human CAL-27 cell	Growth inhibition assay	Inhibition of human CAL-27 cell growth in a cell viability assay, IC50=5.33221 μM
human CAL-51 cell	Growth inhibition assay	Inhibition of human CAL-51 cell growth in a cell viability assay, IC50=5.35583 μM
human SK-LMS-1 cell	Growth inhibition assay	Inhibition of human SK-LMS-1 cell growth in a cell viability assay, IC50=5.38255 μM
human HT-1080 cell	Growth inhibition assay	Inhibition of human HT-1080 cell growth in a cell viability assay, IC50=5.49347 μM
human NCI-H1299 cell	Growth inhibition assay	Inhibition of human NCI-H1299 cell growth in a cell viability assay, IC50=5.98557 μM
human HT-29 cell	Growth inhibition assay	Inhibition of human HT-29 cell growth in a cell viability assay, IC50=7.26843 μM
human A388 cell	Growth inhibition assay	Inhibition of human A388 cell growth in a cell viability assay, IC50=7.59965 μM
human SK-MEL-30 cell	Growth inhibition assay	Inhibition of human SK-MEL-30 cell growth in a cell viability assay, IC50=7.97215 μM
human CMK cell	Growth inhibition assay	Inhibition of human CMK cell growth in a cell viability assay, IC50=8.25377 μM
human HuP-T4 cell	Growth inhibition assay	Inhibition of human HuP-T4 cell growth in a cell viability assay, IC50=8.50234 μM
human SF126 cell	Growth inhibition assay	Inhibition of human SF126 cell growth in a cell viability assay, IC50=8.80208 μM
human MKN1 cell	Growth inhibition assay	Inhibition of human MKN1 cell growth in a cell viability assay, IC50=9.18565 μM
human LoVo cell	Growth inhibition assay	Inhibition of human LoVo cell growth in a cell viability assay, IC50=9.91292 μM
human HEL cell	Growth inhibition assay	Inhibition of human HEL cell growth in a cell viability assay, IC50=10.68 μM
human SW872 cell	Growth inhibition assay	Inhibition of human SW872 cell growth in a cell viability assay, IC50=13.6896 μM
human SW982 cell	Growth inhibition assay	Inhibition of human SW982 cell growth in a cell viability assay, IC50=13.7916 μM
human HuH-7 cell	Growth inhibition assay	Inhibition of human HuH-7 cell growth in a cell viability assay, IC50=18.2783 μM
human DU-145 cell	Growth inhibition assay	Inhibition of human DU-145 cell growth in a cell viability assay, IC50=20.4955 μM
human MC116 cell	Growth inhibition assay	Inhibition of human MC116 cell growth in a cell viability assay, IC50=21.2676 μM
human H4 cell	Growth inhibition assay	Inhibition of human H4 cell growth in a cell viability assay, IC50=21.4244 μM
human SK-MEL-3 cell	Growth inhibition assay	Inhibition of human SK-MEL-3 cell growth in a cell viability assay, IC50=30.0228 μM
Click to View More Cell Line Experimental Data

Solubility

In vitro
Batch:

DMSO : 76 mg/mL (198.71 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.500mg/ml (1.31mM)	Taking the 1 mL working solution as an example, add 50 μL of 10 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify it; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	3.800mg/ml (9.94mM)	Taking the 1 mL working solution as an example, add 50 μL of 76 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

Dosing volume per animal: μL

Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO

% Tween 80

% ddH₂O

% DMSO

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight	382.45	Formula	C₂₅H₂₂N₂O₂	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	890842-28-1	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	N/A			Smiles	C1CCC(C1)C2=C(C=CC(=C2)C3=CNC4=C3C=C(C=N4)C5=CC=CC=C5)C(=O)O

Mechanism of Action

Targets/IC₅₀/Ki	SGK1 (Cell-free assay) 62 nM SGK2 (Cell-free assay) 103 nM
In vitro	GSK650394 inhibits SGK1-mediated epithelial transport with an IC50 of 0.6 μM in the SCC assay. In LNCaP cells, this compound inhibits the androgen-mediated enhancement of Nedd4-2 phosphorylation and androgen-mediated cell growth. This chemical counteracts the Cortisol-induced decrease in neurogenesis, changes in Hedgehog signaling, and GR nuclear translocation. [2] It inhibits replication of influenza virus by impairing the export of influenza vRNPs into the cytoplasm of A549 cells.
Kinase Assay	Scintillation proximity assay (SPA)
Kinase Assay	SGK1 S422D (60–431 aa; 0.275 μg/mL final concentration) or SGK2 (0.875 μg/mL final concentration) are activated by PDK1 (1.1 μg/mL final concentration) in a buffer consisting of 50 mM Tris (pH 7.5), 0.1 mM EGTA, 0.1 mM EDTA, 10 mM MgCl₂, 0.1% β-mercaptoethanol, 1 mg/mL BSA, and ATP (final concentration of 0.15 mM) and incubated for 30 min at 30°C. SGK2 is prepared exactly as described for SGK1, except it corresponded to the full-length protein. A solution containing biotinylated CROSStide peptide at a final concentration of 75 μM and γ³²P-ATP corresponding to 2×10⁶ cpm is prepared in the reaction buffer. In a 96-well plate, 5 μL of this compound is added to 25 μL of the activated enzyme mixture. To this, 20 μL of the CROSStide mixture is added and incubated for 1 h at room temperature. Next, 50 μL of a 25 mg/mL slurry of streptavidin-coated SPA beads in PBS with 0.1 M EDTA, pH 8.0 is added. The plate is then sealed and centrifuged for 8 min at 2000 rpm, and the signal is detected by measuring for 30 sec/well in a Packard TopCount NXT Scintillation Counter. The IC50 values of the inhibition of SGK1 and SGK2 activities by this chemical are calculated from these data using GraphPad Prism 3 Software.
References	[1] https://pubmed.ncbi.nlm.nih.gov/18794135/ [2] https://pubmed.ncbi.nlm.nih.gov/23650397/ [3] https://pubmed.ncbi.nlm.nih.gov/23487453/

Applications

Methods	Biomarkers	PMID
Western blot	p21 / LC3 / p62 / PARP / Cleaved PARP c-Jun / NRF2 p-SGK1 / SGK1 p-SGK2 / SGK2	29017179
Immunofluorescence	LC3	29017179
Growth inhibition assay	Cell viability	29017179

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