Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Oct 8;12:753435. doi: 10.3389/fimmu.2021.753435

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 Heinzel, Pinilla, Elsner, Friessinger, Mordmüller, Kremsner, Held, Fendel and Kreidenweiss

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Key performance indicators of the saliva ELISA. (A) Inter-assay precision was estimated by measuring 8 samples in triplicates on 3 different days. Samples were selected to represent a range of IgG concentrations from high to negative. Results are shown as boxplots (median with interquartile range, whiskers represent 1.5x interquartile range). (B) The coefficient of variation of the inter-assay was calculated for each of the 8 samples. (C) Intra-assay precision was estimated by measuring a positive sample in 12 replicates with 8 3-fold dilutions and represented as boxplots. (D) Coefficient of variation of the intra-assay was calculated for each of the 8 dilutions.