Figure 8
From: Digital Detection of Exosomes by Interferometric Imaging
SP-IRIS label-free assay on human hydrocephalus CSF sample and artificial CSF.
The expression of the typical exosomal biomarkers CD81 CD63 as well as the neural adhesion protein CD171 is significantly different than in the artificial CSF, negative control. An additional negative control, a non correlated IgG, shows a low level of non-specific binding. Each multiplexed chip was run in duplicate independent replicate tests.
