Biotin and Digoxigenin Labeling Reagents

Dyes, Labeling Reagents and Kits | Biotin and Digoxigenin Labeling Reagents

Biotin and Digoxigenin Labeling Reagents are chemical compounds used to covalently attach biotin or digoxigenin tags to biomolecules such as proteins, nucleic acids, or lipids. These labels enable sensitive detection, purification, and visualization through high-affinity binding to streptavidin (for biotin) or anti-digoxigenin antibodies.

Biotinylation is widely used for affinity capture and signal amplification, while digoxigenin labeling provides a non-radioactive alternative for nucleic acid detection.

These reagents are essential tools for enhancing specificity and sensitivity in molecular and cellular biology research.

Vector Labs offers an extensive range of biotin and digoxigenin labeling reagents, including diverse functional forms such as biotin hydrazide, maleimide, NHS esters, azide, lipoamide, oxyamine, DBCO, and photocleavable biotin, designed for versatile protein and antibody conjugation.