Phage-Selected Clickable Gln-Donor Peptide for Lys-Selective Fab Labeling Using Engineered Microbial Transglutaminase
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Background/Objectives: The use of cross-linking enzymes for site-selective and efficient antibody modification has attracted considerable attention. Microbial transglutaminase (MTG)-mediated labeling of IgG at Gln295 has emerged as a promising strategy for pre... ...