Sodium Channel Isoform Diversity Underlies Chamber-Specific Cardiac Excitability [bulk RNA-seq]
RNA-seq (gene expression) · mouse · 14 samples
- What it is
- RNA-seq (gene expression)Gene activity measured by sequencing. The summary does not mention single-cell work, so this is most likely bulk: one average per sample, the usual starting point for comparing groups.
- Organism
- Mus musculus (mouse)
- Samples
- 14 samples: 14 samples, each with a distinct title — no replicated groupsGroups are read from the sample names, not from the paper. Check the list below.
- Data you can get
- A processed table (series matrix) and supplementary files from NCBI; the raw sequencing reads from ENA. Which of these hold counts depends on the study, so check the file list.
- Paper
- Sodium Channel Isoform Diversity Underlies Chamber-Specific Cardiac ExcitabilityCirculation research · 2026
Direct links to NCBI and ENA, no account and no request form. Pick by what you want to do: take the small processed table to look, the supplementary files to re-analyse, or the original raw data to start over.
Processed table
The series matrix: one table of values per sample as the submitters processed it. The smallest download, and it opens in Excel or R. Start here to see what the data look like.
Supplementary files
The count tables and other files the authors uploaded. Take only the samples you need, or the whole study as GSE319426_RAW.tar (it can run to tens of gigabytes).
Raw sequencing reads
The original FASTQ files, straight from the sequencer, held at ENA. Large, and you align them yourself, so only choose this if you need to re-process the study from scratch.
What the files usually look like: For RNA-seq the counts are usually a table among the supplementary files (look for 'counts', 'expression', 'FPKM' or 'TPM' in the file name). The series matrix of a sequencing study is sometimes nearly empty.
Also filed as BioProject PRJNA1423278 and SRA study SRP676868. Searching any of these in the dataset finder brings you back here.
Any grouping that defines a comparison lives in the sample characteristics, which GEO records separately from the titles.
How we read this: Read from 14 sample titles: 14 distinct titles with little repetition. These groups are guessed from the sample names, not taken from the paper, so check them against the sample list below before relying on them.
- GSM9517824 Mouse 354, GX, DMSO
- GSM9517825 Mouse 356, GX, DMSO
- GSM9517826 Mouse 358, GX, DMSO
- GSM9517827 Mouse 361, GX, DMSO
- GSM9517828 Mouse 355, GX, MRL5
- GSM9517829 Mouse 357, GX, MRL5
- GSM9517830 Mouse 360, GX, MRL5
- GSM9517831 Mouse 444, GX, MRL5
- GSM9517832 Mouse 370, GX, MRL5
- GSM9517833 Mouse 373, WT, DMSO
- GSM9517834 Mouse 452, WT, DMSO
- GSM9517835 Mouse 455, WT, DMSO
- GSM9517836 Mouse 349, WT, MRL5
- GSM9517837 Mouse 380, WT, MRL5
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Metadata from NCBI GEO, cached and refreshed periodically — the NCBI page above is authoritative. Downloads link straight to NCBI/ENA; nothing is proxied through BioTransfer.