PTAD-PEG4-Amine
Product Summary
PTAD-Amine is a bioconjugation linker with a PTAD group for selective tyrosine labeling and an amine group for versatile conjugation. The PEG4 spacer improves solubility and flexibility, making it well-suited for complex biological settings. It allows stable, targeted attachment to tyrosine residues in proteins, peptides, and small molecules, supporting precise labeling and functionalization.
Key Benefits
- Selective Tyrosine Targeting: Specifically binds to tyrosine, avoiding other amino acids.
- Enhanced Solubility: PEG4 spacer increases solubility and flexibility in aqueous environments.
- Amine Reactivity: The amine group supports various conjugation reactions, offering broad compatibility.
- Stable Linkage: Provides a strong, stable connection in different biological conditions.
Applications
- Bioconjugation and Labeling
- Allows selective, stable labeling of tyrosine for tracking proteins and peptides.
- Conjugation Reactions
- The amine group supports versatile biomolecule attachment through various conjugation methods.
- Drug Delivery
- Enables precise attachment of therapeutic agents for targeted delivery.
- Surface Functionalization
- Ideal for adding bioactive molecules to surfaces, enhancing biosensors and diagnostics.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
