2. Antibody-drug Conjugate/ADC Related PROTAC
  3. ADC Linker PROTAC Linkers
  4. TCO-PEG4-DBCO

TCO-PEG4-DBCO is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. TCO-PEG4-DBCO is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). TCO-PEG4-DBCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups. TCO-PEG4-DBCO also contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.

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TCO-PEG4-DBCO Chemical Structure

TCO-PEG4-DBCO Chemical Structure

CAS No. : 1801863-88-6

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Based on 1 publication(s) in Google Scholar

TCO-PEG4-DBCO Related Antibodies

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Description

TCO-PEG4-DBCO is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. TCO-PEG4-DBCO is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. TCO-PEG4-DBCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups. TCO-PEG4-DBCO also contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.

IC50 & Target[1]

Cleavable Linker

 

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.
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.

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

TCO-PEG4-DBCO Related Antibodies
Molecular Weight

675.81

Formula

C38H49N3O8
CAS No.
Appearance

Oil

Color

Colorless to light yellow

SMILES

O=C(N1C2=CC=CC=C2C#CC3=CC=CC=C3C1)CCNC(CCOCCOCCOCCOCCNC(OC4CCC/C=C\CC4)=O)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Pure form -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
Purity & Documentation

Purity: ≥99.0%

COA (241 KB)

Handling Instructions (2659 KB)
References
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TCO-PEG4-DBCO Related Classifications

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This equation is commonly abbreviated as: C1V1 = C2V2

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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.

Keywords:

TCO-PEG4-DBCO1801863-88-6ADC LinkerPROTAC LinkersAntibody-drug conjugates linkerPEGPROTAClinkerE3ubiquitinligaseproteinnon-cleavableADCantibody-drugconjugatesInhibitorinhibitorinhibit

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