Propargyl-PEG2-Pyrene
This product is a multifunctional PEG linker containing a terminal propargyl group, a PEG2 spacer, and a pyrene moiety. It specifically enables copper-catalyzed or copper-free click chemistry and provides strong fluorescence for probe development and imaging applications.
Key Features and Benefits
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Propargyl Group: Supports CuAAC or SPAAC click chemistry with azides.
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Pyrene Moiety: Provides strong fluorescence for detection and imaging.
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PEG2 Spacer: Enhances solubility and reduces steric hindrance.
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Dual Functionality: Combines click reactivity with fluorescent properties.
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High Purity: Ensures reproducibility in labeling workflows.
Applications
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Bioconjugation: Links azide-modified biomolecules with fluorescent handles.
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Probe Development: Builds multifunctional probes for diagnostics and imaging.
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Drug Delivery: Serves as a scaffold with orthogonal chemistry and fluorescence.
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Material Science: Functionalizes polymers and nanostructures with click and fluorescent properties.
Storage and Handling
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Storage: Store at –20 °C in a sealed, light- and moisture-protected container.
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Handling: Use anhydrous solvents such as DMF or DMSO; avoid prolonged exposure to light.
This product integrates alkyne click reactivity with pyrene fluorescence in a compact PEG2 scaffold, specifically offering a versatile tool for conjugation and imaging.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
