PEG cross-linkers are bifunctional or multifunctional molecules with reactive groups at both ends of a PEG backbone, enabling covalent attachment between biomolecules such as proteins, antibodies, and peptides. These linkers enhance solubility, stability, and bioavailability, making them essential for bioconjugation and drug delivery applications.
Vector Laboratories provides a comprehensive selection of homo- and heterofunctional PEG linkers, designed to support protein, antibody, peptide, and drug conjugation. Our monodisperse PEGs minimize variability, ensuring a consistent, high-quality foundation for your experiments. With rigorous quality control and expert technical support, Vector Laboratories offers precision-engineered solutions that enhance reproducibility and performance in your research.
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