Tandem Mass Tag Reagents

Shop from our array of tandem mass tag reagents designed for protein labeling and multiplexed quantitative analysis by mass spectrometry. These kits and reagents enable efficient protein identification and quantitation in various sample types. Tandem mass tag (TMT) reagents include isobaric and isotopic tagging compounds with amine-reactive NHS-ester groups, spacer arms, and mass reporters. Available in different multiplex options, such as TMTpro, TMT10plex, TMTsixplex, and TMTduplex, these reagents allow simultaneous analysis of up to 18 samples. Specialized variants like aminoxyTMT and iodoTMT target specific biomolecules. TMT reagents are suitable for labeling peptides, cell lysates, and proteins extracted from tissues or biological fluids, facilitating comparative proteomics studies and targeted quantitation experiments. Learn more about TMT systems and publications.