Figure 1From: Potential sources of interference on Abeta immunoassays in biological samplesInterferences observed in assays for quantification of β-amyloid. The figure provides a summary on how endogenous antibodies can interfere in immunoassays measuring β-amyloid (Aβ). The box visualizes the complexity (i) between bound and unbound analyte, or (ii) between monomeric and aggregated analyte.Back to article page