PuSH - Publikationsserver des Helmholtz Zentrums München: Comparison of the automated KRYPTOR chromogranin A assay with the DAKO ELISA.

Informationen

Hinweise zu Qualitätskriterien von Zeitschriften

Open-Access-Richtlinie der Helmholtz-Gemeinschaft 2016

CC Licencences

Metriken für Publikationen

Navigation

Startseite

English

Recherche

Erweiterte Suche

Durchblättern nach ...

... HMGU-Autoren/Konsortien

... Organisationsstruktur

... Zeitschriften

... Publikationstypen

... Forschungsdaten

... Arbeitsgruppen

... Erscheinungsjahr

Publikationen im Überblick

Statistik

HGF Fortschrittsbericht

OA Publikationen

Eintragen

Neue Publikation eintragen

Neue Publikation holen aus...

...EVA

Fehlende Publikation melden

Highlights

Suche

Hilfe & Kontakt

Ansprechpartner

Hilfe

Datenschutz

Helmholtz Open Science

Bibliometrische Indikatoren

SHERPA/RoMEO

DOAJ

Export:

Text

Endnote (RIS) BIB

BibTeX

Wolf, M.* ; Riedlinger, I.* ; Lehmann, R. ; Häring, H.-U. ; Schleicher, E. ; Peter, A.

Comparison of the automated KRYPTOR chromogranin A assay with the DAKO ELISA.

Clin. Lab. 60, 2103-2106 (2014)

DOI

PMC

Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.

Abstract
Metriken
Zusatzinfos

Background: Currently available assays for the widely used marker for neuroendocrine tumors chromogranin A have a weak comparability, involve manual work, and require batch processing of the samples. In this study, we evaluated the automated chromogranin A KRYPTOR assay compared with the widely used DAKO ELISA. Methods: 83 samples were measured with the DAKO ELISA (EDTA plasma) and the KRYPTOR assay (serum), since different sample materials are recommended. Furthermore, different sample materials were compared. Results: The results between the two assays were highly correlated KRYPTOR serum (ng/mL) = 2.887 ELISA EDTA (U/L) + 5.028; r = 0.99). The inter-assay variation for the KRYPTOR assay was determined as 5.56% at low (95 ng/mL; n = 34) and 6.21% at high (530 ng/mL; n = 33) chromogranin A concentrations. EDTA plasma samples revealed significantly lower results than serum in the KRYPTOR assays and could not be used. Conclusions: In conclusion, the new chromogranin A KRYPTOR assay is fast, reliable, and compares well to an established test after adaptation of sample material and reported units.

Impact Factor

Scopus SNIP

Web of Science
Times Cited

Scopus
Cited By

Altmetric

1.084

0.480