Amino-PEG7-amine
This product is a homobifunctional PEG7 linker with primary amine groups on both ends of the spacer. The PEG7 chain provides hydrophilicity, flexibility, and low steric hindrance, making it an especially valuable tool for crosslinking, PEGylation, and bioconjugation applications.
Key Features and Benefits:
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Dual Amine Groups: Enable amide coupling with carboxyls, NHS esters, and other electrophiles.
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PEG7 Spacer: Improves solubility, flexibility, and accessibility of reactive groups.
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High Purity: Ensures reproducible performance in conjugation workflows.
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Symmetric Design: Supports straightforward crosslinking strategies.
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Versatile Reactivity: Compatible with aqueous and organic systems.
Applications:
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Crosslinking: Connect biomolecules, polymers, or surfaces through amine coupling.
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PEGylation: Extend hydrophilicity and reduce aggregation in therapeutic systems.
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Drug Delivery: Spacer-linker for improved solubility and pharmacokinetics.
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Surface Functionalization: Modify nanoparticles, hydrogels, or biosensors.
Storage and Handling:
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Storage: Store at –20 °C in a dry, light-protected container.
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Handling: Use anhydrous solvents (e.g., DMSO, DMF) to maintain reactivity.
This product provides dual terminal amines with a hydrophilic PEG spacer, making it an especially versatile reagent for crosslinking and advanced bioconjugation.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
