J-EXPRESS / ANALYSIS

Explore bulk RNA-seq expression data in your browser

Explore bulk RNA-seq gene-expression matrices with interactive PCA, clustering and visualization in J-Express.

How it works

Start with an expression matrix produced by an established RNA-seq quantification workflow. Inspect sample metadata, normalization choices and gene-expression patterns before interpreting biological differences.

J-Express provides interactive exploratory views including PCA, hierarchical clustering and measurement profiles. The Airway demonstration dataset offers a practical starting point.

Raw FASTQ reads, alignment and count generation belong to upstream sequencing workflows. Exploratory patterns do not replace statistical differential-expression testing or experimental validation.

Try it

Open J-Express and explore demo datasets. See the documentation for methods and limitations, or browse all analysis methods.

For exploratory research, not clinical diagnosis. Independently validate scientific conclusions.