DNP-PEG4-acid
This product is a heterobifunctional linker with a dinitrophenyl (DNP) hapten for antibody recognition and a terminal carboxylic acid for amide coupling. The PEG4 spacer improves solubility and flexibility, making it especially useful for immunology, probe development, and multifunctional bioconjugation.
Key Features and Benefits:
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DNP Moiety: Serves as a hapten for antibody labeling and recognition.
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Carboxylic Acid: Couples efficiently with amines to form stable amide bonds.
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PEG4 Spacer: Adds hydrophilicity and reduces steric hindrance.
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High Purity: Ensures reproducibility in sensitive workflows.
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Compact Design: Provides optimal spacing for probe and conjugate assembly.
Applications:
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Immunology Research: Biotin-free hapten labeling for antibody studies.
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Probe Development: Builds DNP-tagged probes for imaging or diagnostics.
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Bioconjugation: Couples biomolecules through stable amide formation.
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Drug Delivery: PEGylated scaffold enhances solubility and stability.
Storage and Handling:
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Storage: Store at –20 °C in a moisture- and light-protected container.
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Handling: Use anhydrous solvents (e.g., DMF, DMSO) to maintain acid stability.
This product combines antibody recognition with versatile coupling functionality in a compact PEG linker, making it an especially valuable tool for immunology and bioconjugation research.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
