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Figure 2 | Alzheimer's Research & Therapy

Figure 2

From: Amyloid-beta 42 adsorption following serial tube transfer

Figure 2

Effect of consecutive tube transfer on Aβ42. A) Pilot single-plex: data represent one assay. Neat CSF Aβ42 concentration decreases linearly with consecutive transfer between tubes. Tween 20 mitigates concentration decrease in the same CSF. Lines of the same type represent within plate replicates. B) Replication single-plex: data represent three assays. Neat CSF Aβ42 concentration generally decreases linearly with consecutive transfer between tubes. Concentration reduction at the first transfer step is non-linear. Tween 20 mitigates concentration decrease in the same CSF. Lines of the same type represent within and between plate replicates, separate days are not distinguished. C) Replication triplex: data represent three assays. Neat CSF Aβ42 concentration generally decreases linearly with consecutive transfer between tubes. Concentration reduction at the first transfer step is non-linear. Tween 20 mitigates concentration decrease in the same CSF. Lines of the same type represent within and between plate replicates, separate days are not distinguished. Aβ42, amyloid beta 42; CSF, cerebrospinal fluid.

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