Peptide aptamers in label-free protein detection I: Characterisation of the Immobilised Scaffold Home » Peptide aptamers in label-free protein detection I: Characterisation of the Immobilised Scaffold October 6, 2023October 26, 2023 by admin J.J. Davis, J. Tkac, S. Laurenson, P. Ko Ferrigno Analytical Chemitry., 2007, 79, 1089-1096.