Biotin Labeling Reagents_Amine Reactive_Biotin Acid

Broad class of PEGylated, water-soluble reagents for simple and efficient biotin labeling of antibodies,

proteins and other primary amine-containing macromolecules. PEGylation imparts water solubility to the

biotinylated molecule, helping to prevent aggregation of biotinylated antibodies stored in solution.

Biotin Acid is a class of linear heterobifunctional reagents with biotin at one end and carboxylic acid at the

other end. These reagents enable simple and efficient biotin labeling of antibodies, proteins and any other

primary amine-containing macromolecule in the presence of a coupling reagent.