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LJH685

Name: LJH685
Brand: TargetMol
SKU: T6877
Price: 31 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T6877Cas No. 1627710-50-2

LJH685 is an effective pan-RSK inhibitor for RSK1/2/3 (IC50: 6/5/4 nM).

LJH685

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Purity: 99.78%

Catalog No. T6877Cas No. 1627710-50-2

LJH685 is an effective pan-RSK inhibitor for RSK1/2/3 (IC50: 6/5/4 nM).

Pack Size	Price	USA Warehouse	Global Warehouse
1 mg	$31	In Stock	In Stock
5 mg	$81	In Stock	In Stock
10 mg	$129	In Stock	In Stock
25 mg	$253	In Stock	In Stock
50 mg	$423	In Stock	In Stock
100 mg	$635	-	In Stock
200 mg	$893	-	In Stock
1 mL x 10 mM (in DMSO)	$89	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:99.78%

Color:White

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Product Introduction

Bioactivity

Description	LJH685 is an effective pan-RSK inhibitor for RSK1/2/3 (IC50: 6/5/4 nM).
Targets&IC50	RSK3:4 nM, RSK2:5 nM, RSK1:6 nM
In vitro	LJH685 modulates YB1 phosphorylation by potently and selectively inhibiting RSK in cells. In MAPK pathway–dependent cancer cell lines, LJH685 shows antiproliferative effects, and causes cell-cycle regulation and apoptosis induction. [1]
Kinase Assay	Inhibition of RSK1, RSK2, and RSK3 activity: Enzymatic activity of RSK isoforms 1, 2, and 3 (PV4049, PV4051, and PV3846) is assessed using recombinant full-length RSK protein. RSK1 (1 nmol/L), RSK2 (0.1 nmol/L), or RSK3 (1 nmol/L) is allowed to phosphorylate 200 nmol/L peptide substrate (biotin-AGAGRSRHSSYPAGT-OH) in the presence of ATP at concentration equal to the Km for ATP for each enzyme (RSK1, 5 μmol/L; RSK2, 20 μmol/L; and RSK3, 10 μmol/L) and appropriate dilutions of RSK inhibitors.
Cell Research	Cell growth under attached conditions is assessed by plating 1000 cells per well on 96-well tissue culture-treated plates in cell growth medium. Appropriate dilutions of compound are added medium above cells and cell growth is assessed after 72 hrs by addition of CellTiter Glo reagent according to manufacturer's directions.(Only for Reference)

Chemical Properties

Molecular Weight	381.42
Formula	C₂₂H₂₁F₂N₃O
Cas No.	1627710-50-2
Smiles	CN1CCN(CC1)c1ccc(cc1)-c1ccncc1-c1cc(F)c(O)c(F)c1
Relative Density.	1.257 g/cm3 (Predicted)

Storage & Solubility Information

Storage

In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 29.4 mg/mL (77.08 mM), Sonication is recommended.

Ethanol: 16 mg/mL (41.95 mM), Sonication is recommended.

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

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (5.24 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

Ethanol/DMSO

	1mg	5mg	10mg	50mg
1 mM	2.6218 mL	13.1089 mL	26.2178 mL	131.0891 mL
5 mM	0.5244 mL	2.6218 mL	5.2436 mL	26.2178 mL
10 mM	0.2622 mL	1.3109 mL	2.6218 mL	13.1089 mL
20 mM	0.1311 mL	0.6554 mL	1.3109 mL	6.5545 mL

DMSO

	1mg	5mg	10mg	50mg
50 mM	0.0524 mL	0.2622 mL	0.5244 mL	2.6218 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