Mal-amido-PEG12-aldehyde

Name: Mal-amido-PEG12-aldehyde
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-2457

4.5

Mal-amido-PEG12-aldehyde is a heterobifunctional PEG linker containing a maleimide group and an aldehyde group. The maleimide group can react with the thiol group in biomolecules, and the aldehyde is an amine-reactive group that can form conjugates with proteins and peptides.

Category	Small-molecule Heterobifunctional PEG
Molecular Formula	C30H55NO15
Molecular Weight	669.76
Appearance	Liquid
Storage	Store at -20°C

Structure of Mal-amido-PEG12-aldehyde

Ordering Information

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Specification
Key Product Attributes
Reaction & Conjugation Properties

Synonyms

Maleimide-NH-PEG12-aldehyde; Mal-NH-PEG12-aldehyde

PEGType	Discrete PEG Linker
PEGArchitecture	Linear
Functionality	Heterobifunctional

ReactiveToward	Thiols; Aminooxy Groups; Hydrazides / Hydrazines; Primary Amines
ReactionChemistry	Maleimide-Thiol Conjugation; Oxime Ligation; Hydrazone Formation; Reductive Amination
BiomoleculeCompatibility	Thiol-Bearing Proteins / Antibodies; Cysteine-Containing Peptides; Thiol-Modified Oligonucleotides; Carbonyl-Reactive Proteins / Peptides; Glycans / Oxidized Glycoproteins; Aminooxy- or Hydrazide-Modified Oligonucleotides
ResearchUse	Thiol-Selective Biomolecule Conjugation; Carbonyl–Aminooxy Oxime Ligation; Carbonyl–Hydrazide Ligation