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2055048-54-7

2055048-54-7 Structure

2055048-54-7 Structure
IdentificationBack Directory
[Name]

Azido-PEG5-Ala-Ala-Asn-PAB
[CAS]

2055048-54-7
[Synonyms]

Azido-PEG5-Ala-Ala-Asn-PAB
[Molecular Formula]

C30H48N8O11
[MDL Number]

MFCD30458032
[MOL File]

2055048-54-7.mol
[Molecular Weight]

696.749
Hazard InformationBack Directory
[Description]

Azido-PEG5-Ala-Ala-Asn-PAB PAB is a unique peptide cleavable ADC linker for antibody-drug-conjugation, Azido group is very reactive toward DBCO, BCN or other Alkyne groups, called click chemistry. PEG spacer increases the aqueous solubility.
[Uses]

Azido-PEG5-Ala-Ala-Asn-PAB is a cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Azido-PEG5-Ala-Ala-Asn-PAB 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.
[IC 50]

Cleavable Linker
[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. DOI:10.1038/nrd.2016.268
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