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

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

CAS: 34071-95-9 Molecular Formula: C₁₃H₁₃NO₅ Synonym: N-Succinimidyl-3-(4-hydroxyphenyl)propionate; Rudinger reagent

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