DNP-PEG4-CH2 acid
This product is a heterobifunctional linker featuring a dinitrophenyl (DNP) hapten for antibody recognition and a terminal carboxylic acid for conjugation. The PEG4 spacer improves solubility, hydrophilicity, and spacing, making it especially useful in immunology research, probe development, and multifunctional bioconjugation.
Key Features and Benefits:
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DNP Moiety: Provides strong hapten–antibody interactions.
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Carboxylic Acid: Couples efficiently with primary amines for amide bonds.
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PEG4 Spacer: Enhances solubility and reduces steric hindrance.
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Compact Structure: Balances flexibility with hydrophilicity.
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High Purity: Ensures reproducibility in sensitive assays.
Applications:
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Immunology Research: Useful for antibody-based assays and immune recognition.
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Bioconjugation: Couples biomolecules through amide bond formation.
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Probe Development: Builds DNP-tagged probes for imaging and diagnostics.
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Drug Delivery: Supports PEGylated conjugates with immune recognition tags.
Storage and Handling:
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Storage: Store at –20 °C in a sealed, moisture- and light-protected container.
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Handling: Use anhydrous solvents (e.g., DMF, DMSO) to preserve reactivity.
This product combines hapten recognition with amine-reactive carboxyl chemistry in a PEG4 scaffold, specifically offering versatility in antibody-based probe design and bioconjugation workflows.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
