3′-Azido-Modifier CPG 1000A is a controlled pore glass (CPG) support used in DNA and RNA synthesis for adding a 3’-azide group to oligonucleotides. Its 1000 Å pore size supports longer oligonucleotide synthesis, typically up to 20 bases.
Key Features:
- Pore Size: 1000 Å
- Loading Capacity: 30–50 µmol/g
- Compatibility: Works with standard oligonucleotide synthesis and deprotection protocols.
Applications:
- 3′-End Modification:
- Adds a 3’-azide group to oligonucleotides for further chemical modification.
- Click Chemistry:
- The azide group enables copper-catalyzed click chemistry, allowing attachment of fluorescent labels or biomolecules.
Handling and Storage:
- Appearance: White beads
- Storage: Store at -20°C; stable for up to 24 months.
- Transportation: Stable at room temperature for 3 weeks if kept dry.
3′-Azido-Modifier CPG is essential for creating modified oligonucleotides for research in molecular biology, chemical biology, and diagnostic applications.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.