research use only

WS6 IκB/IKK modulator

Name: WS6
Brand: Selleck Chemicals
SKU: S7442
Availability: InStock
Rating: 5 (5 reviews)

Cat.No.S7442

WS6 is a β cell proliferation inducer via modulation of Erb3 binding protein-1 (EBP1) and the IκB kinase pathway.

Chemical Structure

Molecular Weight: 568.59

Jump to

Quality Control

Batch: Purity: 99.00%

99.00

Related Targets	NF-κB HDAC Antioxidant ROS Nrf2 AP-1 MALT NOD
Other IκB/IKK Inhibitors	TBK1/IKKε-IN-5 Wedelolactone IKK-16 TPCA-1 Bay 11-7085 BMS-345541 IMD 0354 MRT67307 HCl SC-514 LY2409881

Solubility

In vitro
Batch:

DMSO : 100 mg/mL (175.87 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Ethanol : 100 mg/mL

Water : 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.

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	568.59	Formula	C₂₉H₃₁F₃N₆O₃	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	1421227-53-3	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	N/A			Smiles	CN1CCN(CC1)CC2=C(C=C(C=C2)NC(=O)CC3=CC=C(C=C3)OC4=NC=NC(=C4)NC(=O)C5CC5)C(F)(F)F

Mechanism of Action

Targets/IC₅₀/Ki	EBP1 IκB kinase
In vitro	WS6 induces R7T1 cell proliferation with EC50 of 0.28 μM, and promotes β cell proliferation in rodent and human primary islets. Both Erb3 binding protein-1 and the IκB kinase pathway are confirmed to function in the mechanism of action of this compound.
In vivo	In RIP-DTA mouse model of β cell ablation, WS6 (50 mg/kg p.o.) ameliorates diabetes, and induces concomitant increases in β cell proliferation and β cell number.
References	[1] https://pubmed.ncbi.nlm.nih.gov/23330637/

Tech Support

Handling Instructions

Tel: +1-832-582-8158 Ext:3

If you have any other enquiries, please leave a message.

C1=C0/X	C1:	LOG(C1):
C2=C1/X	C2:	LOG(C2):
C3=C2/X	C3:	LOG(C3):
C4=C3/X	C4:	LOG(C4):
C5=C4/X	C5:	LOG(C5):
C6=C5/X	C6:	LOG(C6):
C7=C6/X	C7:	LOG(C7):
C8=C7/X	C8:	LOG(C8):