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Fig. 2 | BMC Biotechnology

Fig. 2

From: Morphological analysis of Apolipoprotein E binding to Aβ Amyloid using a combination of Surface Plasmon Resonance, Immunogold Labeling and Scanning Electron Microscopy

Fig. 2

SPR analysis facilitates sequential probing of ApoE, anti-ApoE antibody and protein-A conjugated gold-particle. SPR analysis of a ApoE4 binding to immobilized Aβ1–40 fibrils, b ApoE4 bound Aβ1–40 fibrils probed with anti-ApoE antibodies, and c Protein-A gold beads binding to the fibril-ApoE-antibody complex. The analysis was performed in degassed PBS at pH 7.4

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