Using DNA microarrays, we previously identified 451 genes expressed in 19 different human tissues. 
DNA microarrays
Microarray and RNA-seq data for normal lungs, lung adenocarcinomas (AD), squamous cell carcinomas of the lung (SQCLC), and small cell carcinomas of the lung (SCLC) were collected from online databases.  Using RNA-seq data, we showed that the expression pattern of 13 HKGs is a significant, independent predictor of overall survival for AD patients. 
RNA-seq data
Gene Ontology was examined by PANTHER.



PANTHER