DBCO-STP Ester (CAS: 2268816-75-5)
DBCO-STP Ester modifies proteins, antibodies, and other amine-containing biopolymers with ease. It combines the fast, copper-free click chemistry of the DBCO group with the highly soluble 4-Sulfo-2,3,5,6-tetrafluorophenyl (STP) ester, providing excellent stability and efficiency for aqueous bioconjugation.
Key Features:
- STP Ester: Increases water solubility and offers greater stability against hydrolysis than NHS esters, ensuring consistent results.
- DBCO Group: Facilitates quick, copper-free click chemistry with azides, forming strong bonds without the need for toxic catalysts.
- Hydrolysis Resistance: The STP ester’s stability allows for longer reaction times, giving you more control during the process.
Applications:
- Protein and Antibody Labeling: Works efficiently in water, delivering faster and more accurate labeling.
- Bioconjugation: Connects azide-labeled molecules to amine-containing biomolecules in aqueous environments with ease.
- Click Chemistry: Performs rapid, copper-free click reactions, ideal for live-cell and other sensitive applications.
- Drug Delivery: Attaches therapeutic agents to targeting molecules, improving delivery in water-based systems.
Advantages:
- Enhanced Solubility: Ensures smooth, efficient reactions in water-based environments.
- Superior Stability: Provides better control and efficiency due to its hydrolysis resistance.
- Fast Copper-Free Chemistry: Enables safe, effective labeling without the need for copper.
This reagent gives researchers a reliable, efficient tool for bioconjugation and click chemistry in aqueous environments.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
