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Filgotinib

Name: Filgotinib
Brand: TargetMol
SKU: T1929
Price: 33 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T1929Cas No. 1206161-97-8

Alias GLPG0634

Filgotinib (GLPG0634) is a selective JAK1 inhibitor with IC50 values of 10 nM for JAK1, 28 nM for JAK2, 810 nM for JAK3, and 116 nM for TYK2.

Filgotinib

🥰Excellent

Purity: 99.79%

Catalog No. T1929Alias GLPG0634Cas No. 1206161-97-8

Filgotinib (GLPG0634) is a selective JAK1 inhibitor with IC50 values of 10 nM for JAK1, 28 nM for JAK2, 810 nM for JAK3, and 116 nM for TYK2.

Pack Size	Price	USA Warehouse	Global Warehouse
1 mg	$33	In Stock	In Stock
5 mg	$71	In Stock	In Stock
10 mg	$112	In Stock	In Stock
25 mg	$166	In Stock	In Stock
50 mg	$263	In Stock	In Stock
100 mg	$347	In Stock	In Stock
1 mL x 10 mM (in DMSO)	$71	In Stock	In Stock

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

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Purity:99.79%

Color:White

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COA HNMR LCMS

Product Introduction

Bioactivity

Description	Filgotinib (GLPG0634) is a selective JAK1 inhibitor with IC50 values of 10 nM for JAK1, 28 nM for JAK2, 810 nM for JAK3, and 116 nM for TYK2.
Targets&IC50	JAK2:28 nM, JAK1:10 nM, TYK2:116 nM, JAK3:810 nM
In vitro	In vivo studies on mice treated with DSS demonstrate that Filgotinib (GLPG0634), through the inhibition of JAK1, exhibits potent efficacy in preclinical mouse models, which is associated with the inhibition of STAT3 phosphorylation in inflamed colonic tissues. Oral administration of Filgotinib shows moderate absolute bioavailability in rats (45%) and high bioavailability in mice (~100%). In both rat and mouse CIA models, Filgotinib (30 mg/kg/day in rats; 50 mg/kg, twice per day in mice) demonstrates a dose-dependent reduction in cartilage damage, inflammation, and bone degeneration phenomena.
In vivo	In cell lines, GLPG0634 inhibits the signaling of JAK1/JAK3/γc induced by IL-2/4 and the signaling of JAK1/TYK2 Type II receptor induced by IFN-αB2, with an IC50 of 150-760 nM. Compared to JAK1 kinase in the JAK/STAT signaling pathway, GLPG0634 exhibits higher selectivity for JAK2 kinase at the cellular level. Additionally, GLPG0634 inhibits the differentiation of Th1/2/17 cells.
Kinase Assay	Recombinant JAK1, TYK2, JAK2, and JAK3 are used to develop activity assays in 50 mM HEPES (pH 7.5), 1 mM EGTA, 10 mM MgCl2, 2 mM DTT, and 0.01% Tween 20. The amount of JAK protein is determined per aliquot, maintaining initial velocity and linearity over time. The ATP concentration is equivalent to 4× the experimental?Km?value and the substrate concentration (ULight-conjugated JAK-1(Tyr1023) peptide) corresponds to the experimentally determined?Km?value. After 90 min incubation at room temperature (RT), the amount of phosphorylated substrate is measured by addition of 2 nM europium-anti-phosphotyrosine Ab and 10 mM EDTA in Lance detection buffer. Compound IC50?values are determined by preincubating the enzyme with compound at RT for 60 min, prior to the addition of ATP.
Synonyms	GLPG0634

Chemical Properties

Molecular Weight	425.5
Formula	C₂₁H₂₃N₅O₃S
Cas No.	1206161-97-8
Smiles	O=C(Nc1nc2cccc(-c3ccc(CN4CCS(=O)(=O)CC4)cc3)n2n1)C1CC1
Relative Density.	1.51 g/cm3 (Predicted)

Storage & Solubility Information

Storage

keep away from direct sunlight,keep away from moisture,store at low temperature | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

Ethanol: < 1 mg/mL (insoluble or slightly soluble)

H2O: < 1 mg/mL (insoluble or slightly soluble)

DMSO: 50 mg/mL (117.51 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (4.7 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	2.3502 mL	11.7509 mL	23.5018 mL	117.5088 mL
5 mM	0.4700 mL	2.3502 mL	4.7004 mL	23.5018 mL
10 mM	0.2350 mL	1.1751 mL	2.3502 mL	11.7509 mL
20 mM	0.1175 mL	0.5875 mL	1.1751 mL	5.8754 mL
50 mM	0.0470 mL	0.2350 mL	0.4700 mL	2.3502 mL
100 mM	0.0235 mL	0.1175 mL	0.2350 mL	1.1751 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments

and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent

10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO TargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO TargetMol | reagent stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH₂O TargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc