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. 2019 Jun 3;9:8228. doi: 10.1038/s41598-019-44635-z

Figure 2.

Figure 2

Flow cytometry analysis of ex vivo amyloid-beta oligomer binding curves. (a) Representative flow cytometry analysis of pooled synaptosomes isolated from 1-month post-injury sham and TBI animals challenged with increasing concentrations of Aβ oligomers tagged with HyLite Fluor 647. Michaelis-Menton graphs from three separate binding curve analyses showing the percent of synaptosomes with bound Aβ oligomers determined by flow cytometry analysis for synaptosomes isolated from the ipsilateral hippocampus at (b) 1-month post-injury (n = 5 sham, n = 7 TBI) and (c) 3 months post-injury (n = 4 for both sham and TBI)and from the contralateral hippocampus at (d) 1-month post-injury (n = 5 sham, n = 7 TBI) and (e) 3 months post-injury (n = 4 sham, n = 3 TBI) with Scatchard plot transformation. Error bars represent standard error.