Iodine Labeling Reagents for Proteins

Alfa Aesar™ Bolton-Hunter Reagent

For iodination of proteins that do not contain tyrosine residues

Thermo Scientific™ Pierce™ Iodination Tubes

Reliably label (iodinate) proteins and peptides with iodine-125 using glass test tubes that are pre-coated (activated) with iodination reagent.

Thermo Scientific™ Pierce™ Iodination Reagent (1,3,4,6-tetrachloro-3α,6α-diphenyl-glycoluril)

Activate iodine for incorporation of iodine-125 labels into protein tyrosyl groups using this tetrachloro-diphenyl-glycoluril oxidizing agent.

Thermo Scientific™ Pierce™ Iodination Beads

Easily and gently label (iodinate) proteins and peptides with iodine-125 using reagent-coated polystyrene beads that can be removed following reaction.

Thermo Scientific™ Sulfo-SHPP (Water-Soluble Bolton-Hunter Reagent)

Add tyrosine (tyrosyl) groups to proteins to increase the number of iodine-125 labeling (iodination) sites using an amine-reactive, NHS ester compound.