
Keywords: Ac2; EpCAM-binding DARPin; ATCC; American Type Culture Collection; Avi tag; peptide tag that is biotinylated by BirA; BirA; E. coli biotin ligase; CPP; cell-penetrating peptide; DARPin; designed ankyrin repeat protein; Ec1; EpCAM-binding DARPin; EpCAM; ep