NHS PEG Fmoc-amine alkyne, Mp 20000

NHS-PEG-Fmoc-Amine-Alkyne is a heterobifunctional PEG linker featuring an NHS ester for amine-reactive conjugation, an Fmoc-protected amine for selective deprotection, and an alkyne for click chemistry applications. This reagent provides precise control over functionalization and conjugation sequences, making it highly suitable for peptide modification, biomaterial engineering, and hydrogel functionalization.

Applications:
Bioconjugation: Allows for sequential conjugation by NHS coupling followed by alkyne-based click chemistry after Fmoc deprotection.
Surface Functionalization: Enables controlled modification of surfaces with protected amine and alkyne groups for stepwise functionalization.
Hydrogels & Polymer Networks: Facilitates dual-stage hydrogel crosslinking and bioactive molecule incorporation.