A synthetic peptide corresponding to a 16-amino acid C-terminal sequence of the human Trefoil factor 2 protein was used as the immunogen for this TFF2 antibody.
Trefoil peptides are protease resistant molecules secreted throughout the gut that play a role in mucosal healing. These peptides contain three intrachain disulfide bonds, forming the trefoil motif, or P-domain. pS2, also designated Md2, BCEI, TFF1 and p
