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m-PEG12-DBCO

Name: m-PEG12-DBCO
Brand: TargetMol
SKU: T18137
Rating: 4.5 (1 reviews)

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Catalog No. T18137

m-PEG12-DBCO is a PEG-based linker for PROTACs that connects two essential ligands, facilitating the formation of PROTAC molecules. This linker promotes selective protein degradation by utilizing the ubiquitin-proteasome system within cells.

m-PEG12-DBCO

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Catalog No. T18137

Pack Size	Price	USA Warehouse	Global Warehouse
2 mg	$37	5 days	5 days
5 mg	$59	5 days	5 days
10 mg	$86	Inquiry	Inquiry
25 mg	$142	Inquiry	Inquiry
50 mg	$208	Inquiry	Inquiry
100 mg	$338	Inquiry	Inquiry

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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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Product Introduction

Bioactivity

Description	m-PEG12-DBCO is a PEG-based linker for PROTACs that connects two essential ligands, facilitating the formation of PROTAC molecules. This linker promotes selective protein degradation by utilizing the ubiquitin-proteasome system within cells.
In vitro	PROTACs consist of two distinct ligands joined by a linker: one ligand targets an E3 ubiquitin ligase, while the other targets the desired protein. By leveraging the intracellular ubiquitin-proteasome system, PROTACs facilitate the selective degradation of target proteins[1].

Chemical Properties

Molecular Weight	847
Formula	C₄₄H₆₆N₂O₁₄
Smiles	COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCC(=O)N1CC2=C(C=CC=C2)/C=C\C2=C1C=CC=C2
Relative Density.	no data available

Storage & Solubility Information

Storage

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

Solubility Information

DMSO: 200 mg/mL (236.13 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 5 mg/mL (5.9 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	1.1806 mL	5.9032 mL	11.8064 mL	59.0319 mL
5 mM	0.2361 mL	1.1806 mL	2.3613 mL	11.8064 mL
10 mM	0.1181 mL	0.5903 mL	1.1806 mL	5.9032 mL
20 mM	0.0590 mL	0.2952 mL	0.5903 mL	2.9516 mL
50 mM	0.0236 mL	0.1181 mL	0.2361 mL	1.1806 mL
100 mM	0.0118 mL	0.0590 mL	0.1181 mL	0.5903 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