SEARCH Articles Figures Tables Expressed Protein Ligation and Inteins Fusion intein domain IMPACT (intein-mediated purification Intein mediated purification with an affinity Intein method Intein native cleavage reaction Intein tags Intein-mediated purification systems Inteins Inteins Inteins, expressed protein Inteins, expressed protein ligation using Ligation intein-mediated protein Mini-intein Mutant inteins Protein Intein Reconstitution of Split Inteins Split inteins Stabilizing Proteins by Intein-Mediated Backbone Cyclization Thioester intein Trans-splicing inteins