1. PROTAC
  2. PROTAC Linkers
  3. DBCO-PEG4-Desthiobiotin

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

For research use only. We do not sell to patients.

DBCO-PEG4-Desthiobiotin Chemical Structure

DBCO-PEG4-Desthiobiotin Chemical Structure

CAS No. : 2032788-37-5

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Description

DBCO-PEG4-Desthiobiotin is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. DBCO-PEG4-Desthiobiotin 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

719.87

Formula

C39H53N5O8

CAS No.
Appearance

Oil

Color

Light yellow to yellow

SMILES

O=C(N1C2=CC=CC=C2C#CC3=CC=CC=C3C1)CCNC(CCOCCOCCOCCOCCNC(CCCCC[C@H]([C@@H](N4)C)NC4=O)=O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Purity & Documentation
References
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DBCO-PEG4-Desthiobiotin 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:
DBCO-PEG4-Desthiobiotin
Cat. No.:
HY-140301
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