Article

Pre-analytical sampling and storage conditions of Amyloid-β peptides in venous and capillary blood

2020-05-07

Abstract excerpt

<title>Abstract</title> <p>BACKGROUND: We analyzed the impact of pre-analytical storage and sampling conditions on plasma Amyloid-β (Aβ) peptides.METHODS: Venous or capillary blood was collected and either stored as plasma or whole blood at room temperature or 4°C. Aβ 40 and Aβ 42 levels were measured using a chemiluminescence sandwich immunoassay.RESULTS: Aβ 40 , Aβ 42 and Aβ 42/40 levels significantly decreased...

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Literature Corpus work: 0aae1523-401c-507b-9e2d-696c8adc99c0
DOI: 10.21203/rs.3.rs-26386/v1

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