Biotin-PEG4-amide-Alkyne
≥95%
blur_circular Chemical Specifications
description Product Description
Biotin-PEG4-amide-Alkyne is widely used in bioconjugation and labeling applications due to its unique functional groups. The biotin moiety allows for strong and specific binding to avidin or streptavidin, making it valuable in affinity purification, detection, and immobilization of biomolecules. The PEG4 spacer enhances solubility and reduces steric hindrance, improving accessibility during binding interactions. The alkyne group enables click chemistry reactions, particularly with azide-containing compounds, facilitating efficient and selective conjugation in bioorthogonal labeling strategies. This compound is commonly employed in proteomics, drug discovery, and diagnostic assays for tagging, tracking, and studying biological molecules in complex systems.
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