Pre-analytical sample handling effects on blood Amyloid beta1-42 and Amyloid beta1-40, measured by the novel SIMOA Amyblood assays

Charlotte E Teunissen; Inge M W Verberk; Elisabeth Thijssen; Anne Koelewijn; Wiesje Van Der Flier; Erik Stoops; Hugo M Vanderstichele

Conference Proceedings

Pre-analytical sample handling effects on blood Amyloid beta1-42 and Amyloid beta1-40, measured by the novel SIMOA Amyblood assays

Teunissen C
Verberk I
Thijssen E
et al.

ADPD Mtg (2019) 1

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Abstract

EDTA plasma samples are optimal for accurate quantification of the ratio Abeta1-42/Abeta1-40. After collection, centrifugation conditions higher than 270xg, followed by a minimal delayed storage time is advised, omitting freeze-thaw cycles.

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APA

Teunissen, C. E., Verberk, I. M. W., Thijssen, E., Koelewijn, A., Flier, W. V. D., Stoops, E., & Vanderstichele, H. M. (2019). Pre-analytical sample handling effects on blood Amyloid beta1-42 and Amyloid beta1-40, measured by the novel SIMOA Amyblood assays. In ADPD Mtg (p. 1).

Pre-analytical sample handling effects on blood Amyloid beta1-42 and Amyloid beta1-40, measured by the novel SIMOA Amyblood assays

Abstract

Cite

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