Peptide Modifications and Protected Linkers

Quanta BioDesign’s popular line of peptide modification products offers Cbz-, Fmoc-, and boc-protected amino-dPEG^®_x-acid compounds. Some of our Fmoc-protected products are available as preactivated (NHS or TFP esters) products. We also provide methoxytrityl-protected thiol compounds that permit conversion of an amine to a thiol and Fmoc-protected aminooxy product for customers who need to form oxime bonds with their modified products. Finally, we offer two novel products that permit easy insertion of a biotin label into a peptide chain. Discover “the dPEG^® difference” with Quanta BioDesign’s line of peptide modifications and protected linkers.