DBCO-PEG3-TCO
DBCO-PEG3-TCO is a non-cleavable 3 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs) [1]. DBCO-PEG3-TCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups. DBCO-PEG3-TCO also contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.
Product Specifications
CAS Number
2755573-20-5
UNSPSC
12352203
Hazard Statement
H302, H315, H319, H335
Target
ADC Linker
Type
ADC Related
Related Pathways
Antibody-drug Conjugate/ADC Related
Applications
Cancer-programmed cell death
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/dbco-peg3-tco.html
Purity
98.0
Solubility
10 mM in DMSO
Smiles
O=C(N1C2=CC=CC=C2C#CC3=CC=CC=C3C1)CCC(NCCOCCOCCOCCNC(OC4CCC/C=C/CC4)=O)=O
Molecular Formula
C36H45N3O7
Molecular Weight
631.76
Precautions
H302, H315, H319, H335
References & Citations
[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.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, stored under nitrogen)
Scientific Category
ADC Related
Clinical Information
No Development Reported
Isoform
Non-cleavable Linker
Available Sizes
Frequently Asked Questions
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