Deep cap analysis of gene expression.
The cap analysis of gene expression (CAGE) technology has been established to detect transcriptional starting sites (TSSs) and expression levels by utilizing 5' cDNA tags and PCR. It has been reported that the amount of templates is proportional to the amplification efficiency of PCR. CAGE has been used as a key technique for analyzing promoter activity and finding new transcripts including alternative spliced products and noncoding transcripts. Here, we introduce more powerful tools such as deepCAGE, which can be utilized for high-throughput next-generation sequencing technology. DeepCAGE can produce much deeper transcriptome datasets and can reveal more details of the regulatory network.
RIKEN Omics Science Center, Yokohama City, Kanagawa, Japan.
Junpei
J
Kurosawa
Hiromi
H
Nishiyori
Yoshihide
Y
Hayashizaki
D001483:Base Sequence; D017931:DNA Primers; D018076:DNA, Complementary / Q000235:genetics; D020869:Gene Expression Profiling; D016133:Polymerase Chain Reaction / Q000379:methods*
D017931:DNA Primers; D018076:DNA, Complementary