Lumipulse^® G β-Amyloid Ratio (1-42/1-40)

Please note: precaution

The Lumipulse G β-Amyloid Ratio (1-42/1-40) must be calculated using the results obtained from Lumipulse G β-Amyloid 1-42 and Lumipulse G β-Amyloid 1-40 on the same patient sample and same LUMIPULSE G1200 Analyzer. Use of another manufacturer's assays may result in significantly different ratios. β-amyloid 1-42 and β-amyloid 1-40 values determined on patient samples using other manufacturers’ assays cannot be interchangeably used to calculate the Lumipulse G β-Amyloid Ratio (1-42/1-40) which could lead to wrong diagnostic conclusions. The Lumipulse G β-Amyloid 1-42 assay should only be used with the Lumipulse G β-Amyloid 1-40 to calculate the ratio of β-amyloid 1-42 / β-amyloid 1-40. The Lumipulse G β-Amyloid 1-42 and Lumipulse G β-Amyloid 1-40 assays are not intended to be used individually.

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