Mal-PEG4-(PEG3-DBCO)-(PEG3-TCO)

Cat. No.: HY-136084: FAQs
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Mal-PEG4-(PEG3-DBCO)-(PEG3-TCO) is a cleavable 10 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Mal-PEG4-(PEG3-DBCO)-(PEG3-TCO) is a click chemistry reagent, it contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.

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

Mal-PEG4-(PEG3-DBCO)-(PEG3-TCO) Chemical Structure

Size		Stock
1 mg		Get quote	Estimated Time of Arrival: December 31
5 mg		Get quote	Estimated Time of Arrival: December 31

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Biological Activity
Purity & Documentation
References
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Description

Mal-PEG4-(PEG3-DBCO)-(PEG3-TCO) is a cleavable 10 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)^[1]. Mal-PEG4-(PEG3-DBCO)-(PEG3-TCO) is a click chemistry reagent, it contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.

IC₅₀ & Target

Cleavable Linker

In Vitro

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker^[1].

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

Molecular Weight

1205.39

Formula

C₆₂H₈₈N₆O₁₈

SMILES

O=C(CCC(NCCOCCOCCOCCN(C(CCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O)=O)CCOCCOCCOCCNC(O[C@H]2CCC/C([H])=C/CC2)=O)=O)N3CC4=C(C=CC=C4)C#CC5=C3C=CC=C5

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

Handling Instructions (2659 KB)

References

[1]. Beck A, et al. Strategies and challenges for the next generation of antibody-drug conjugates. Nat Rev Drug Discov. 2017 May;16(5):315-337. [Content Brief]