Amino-PEG5-amine
This product is a homobifunctional PEG5 linker with primary amines at both termini. The PEG5 spacer provides hydrophilicity, flexibility, and medium chain length, making this reagent especially useful for crosslinking, bioconjugation, and multifunctional material applications.
Key Features and Benefits:
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Dual Amine Groups: React efficiently with carboxyls, NHS esters, and other electrophiles.
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PEG5 Spacer: Provides hydrophilicity, solubility, and reduced steric hindrance.
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Medium Chain Length: Balances flexibility with compact spacing.
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High Purity: Ensures reproducibility in sensitive workflows.
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Versatile Use: Supports multistep and orthogonal conjugation strategies.
Applications:
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Crosslinking: Bridges biomolecules through dual amine handles.
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Bioconjugation: Facilitates protein, peptide, and biomolecule modification.
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Drug Delivery: PEGylated linker enhances solubility and pharmacokinetics.
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Surface Functionalization: Functionalizes nanoparticles, hydrogels, and polymers.
Storage and Handling:
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Storage: Store at –20 °C in a tightly sealed, light-protected container.
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Handling: Use anhydrous solvents (e.g., DMF, DMSO) to preserve amine reactivity.
This product offers dual reactivity in a hydrophilic PEG framework, making it an especially versatile building block for crosslinking, bioconjugation, and advanced material science.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
