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

. 2018 Aug 8;18(4):3589–3598. doi: 10.3892/mmr.2018.9362

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

Copyright: © Zhou et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

PMC Copyright notice

Figure 1. — Principal component analysis of the GSE17260, GSE44104 and GSE51088 datasets. X-axis represents the first principal component and the Y-axis represents the second principal component. IQC, internal quality control; EQC, external quality control; AQCg, accuracy quality control of genes; AQCp, accuracy quality control of pathways; CQCg, consistency quality control of genes; CQCp, consistency quality control of pathways.