1. PROTAC
  2. PROTAC Linkers
  3. Sulfo DBCO-PEG4-Maleimide

Sulfo DBCO-PEG4-Maleimide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Sulfo DBCO-PEG4-Maleimide is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

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Sulfo DBCO-PEG4-Maleimide Chemical Structure

Sulfo DBCO-PEG4-Maleimide Chemical Structure

CAS No. : 2055198-07-5

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Description

Sulfo DBCO-PEG4-Maleimide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Sulfo DBCO-PEG4-Maleimide is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

IC50 & Target

PEGs

 

In Vitro

PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

825.88

Formula

C39H47N5O13S

CAS No.
SMILES

O=C1C=CC(N1CCC(NCCOCCOCCOCCOCCC(NCC(S(=O)(O)=O)C(NCCC(N2C3=C(C#CC4=C(C2)C=CC=C4)C=CC=C3)=O)=O)=O)=O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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Sulfo DBCO-PEG4-Maleimide Related Classifications

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Sulfo DBCO-PEG4-Maleimide
Cat. No.:
HY-140307
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