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Carboxy-PEG2-sulfonic acid

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Catalog No. T14866Cas No. 1817735-45-7

Carboxy-PEG2-sulfonic acid, a polyethylene glycol (PEG)-derived linker, is specifically designed for the synthesis of proteolysis-targeting chimeras (PROTACs)[1].

Carboxy-PEG2-sulfonic acid

Carboxy-PEG2-sulfonic acid

😃Good
Catalog No. T14866Cas No. 1817735-45-7
Carboxy-PEG2-sulfonic acid, a polyethylene glycol (PEG)-derived linker, is specifically designed for the synthesis of proteolysis-targeting chimeras (PROTACs)[1].
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Product Introduction

Bioactivity
Description
Carboxy-PEG2-sulfonic acid, a polyethylene glycol (PEG)-derived linker, is specifically designed for the synthesis of proteolysis-targeting chimeras (PROTACs)[1].
In vitro
PROTACs, consisting of two ligands connected by a linker—one binding to an E3 ubiquitin ligase and the other to the target protein—utilize the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
Chemical Properties
Molecular Weight242.25
FormulaC7H14O7S
Cas No.1817735-45-7
Relative Density.1.425 g/cm3 (Predicted)
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.

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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 mother liquor preparation method and in vivo formula preparation method:
TargetMol | Animal experimentsFor example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。
Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSOTargetMol | reagent (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
Preparation method for in vivo formula: Take 50 μL DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2OTargetMol | reagent mix well and clarify
For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
1 Enter information below:
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2 Enter the in vivo formulation:
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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

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