Biotin-PEG4-SS-azide
Biotin-PEG4-SS-azide is a cleavable, biotin-labeled, ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Biotin-PEG4-SS-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
For research use only. We do not sell to patients.
- Formula: C29H52N8O8S3
- Molecular Weight:736.97
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
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Disulfide Cleavable Linker |
Cleavable Linker |
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.
Chemical Information
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Molecular Weight 736.97
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Formula C29H52N8O8S3
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SMILES
O=C(NCCOCCOCCOCCOCCC(NCCSSCCC(NCCCN=[N+]=[N-])=O)=O)CCCC[C@H]1SC[C@@]([C@@]1([H])N2)([H])NC2=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)