New Single Cell RNA-Seq Tool and CNV Categories Available in the GDC Data Portal
The GDC 2.4 Röntgen Release brings a range of new features aimed at enhancing data analysis and user experience.
Analyze Data
Why do some genes show no expression in STAR results across all samples, even though I can see mapped reads in the raw RNA-Seq data?
Submitted by gaheens
on
STAR gene expression quantification excludes reads that are mapped to multiple different genes. This can cause some genes to appear with zero expression in the final counts, even if mapped reads are present in the raw data.
8000+ New WGS Variant Calls Now Available in the GDC!
The GDC is excited to announce the release of 8000+ new whole genome sequencing (WGS) variant calls as part of Data Release 42. Highlights of this release include:
New GDC Data Portal Features in the Pauling Release (GDC 2.3)
The latest GDC 2.3 Pauling Release introduces several new features designed to enhance user experience and improve data analysis.
Join the GDC Analysis Tool Challenge!
The NCI GDC Analysis Tool Challenge is a collaborative competition aimed at enhancing cancer research by integrating innovative analysis tools with the GDC.
In the GDC Data Portal, where is the histogram of top frequently mutated genes for a cohort?
Submitted by gaheens
on
To view the top frequently mutated genes for a cohort, first build a cohort using the Cohort Builder and then select the Mutation Frequency tool in the Analysis Center
New Gene-Level Tool Enhancements and Gene Expression API Now in the GDC 2.2 McClintock Release!
In the GDC 2.2 McClintock Release, the following features have been released:
GDC Data Dictionary 3.1 Expands Diagnosis Information, TCGA Properties, and Bioinformatics Workflows
GDC Data Dictionary 3.1 expands diagnosis information, TCGA properties, and bioinformatics workflows:
New Cohort Level MAF Tool and Enhancements in GDC 2.0
Introducing the latest advancements in GDC 2.0 with Release 2.1! Here's what's new:
Introducing GDC 2.0: A New Cohort-Centric Design
The GDC has released GDC 2.0 which expands on the GDC Data Portal initially launched in 2016 by providing a cohort-centric design and new analysis tools. GDC 2.0 features include: