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.
An SNV profile in tumors and paired normal tissues. Using nonnegative matrix factorization (NMF) analysis, the results showed that Signature 22 mutations were observed only in tumor samples regardless of whether dA-AL-I was detected in paired nontumor tissues or not.
