WS-383 free base

Name: WS-383 free base
Brand: TargetMol
SKU: T13348
Rating: 4.5 (1 reviews)

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Catalog No. T13348Cas No. 2247543-65-1

WS-383 free base is a selective and reversible DCN1-UBC12 interaction inhibitor with an IC50 of 11 nM.

WS-383 free base

😃Good

Catalog No. T13348Cas No. 2247543-65-1

WS-383 free base is a selective and reversible DCN1-UBC12 interaction inhibitor with an IC50 of 11 nM.

Pack Size	Price	USA Warehouse	Global Warehouse
25 mg	$1,520	1-2 weeks	1-2 weeks
50 mg	$1,980	1-2 weeks	1-2 weeks
100 mg	$2,500	1-2 weeks	1-2 weeks

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

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Product Introduction

Bioactivity

Description	WS-383 free base is a selective and reversible DCN1-UBC12 interaction inhibitor with an IC50 of 11 nM.
Targets&IC50	DCN1-UBC12:11 nM
In vitro	WS-383 (0.03-3 μM;24 hours) blocks Cul3 neddylation at 3 μM and also has certain inhibition of Cul1 neddylation at 10 μM but was not effective in inhibiting neddylation of other cullin members. WS-383 (0.03-3 μM;24 hours) increases Cul1, Skp1 (adaptor protein), F-box protein, and RBX1/RBX2 RING protein form SCF E3 complex. Cyclin dependent kinase inhibitor 1A (p21) and cyclin dependent kinase inhibitor 1B (p27) expression in a dose-dependent manner in MGC-803 and KYSE70 manner.

Chemical Properties

Molecular Weight	461.99
Formula	C₁₈H₂₀ClN₉S₂
Cas No.	2247543-65-1
Smiles	S(C=1N2C(=NC(SCC3=CC=C(Cl)C=C3)=N2)N=C(C)C1)C=4N(CCN(C)C)N=NN4
Relative Density.	1.51 g/cm3 (Predicted)

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

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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.

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