Supplementary Table S5: KRAS Allele Frequencies in Advanced Pancreatic Cancer

Supplementary Table S5 lists pancreatic cancer samples exhibiting multiple KRAS alleles and their corresponding Cancer Cell Fraction (CCF) values. The dataset was authored by Jungeui Hong and published on figshare under a CC-BY-4.0 license. It was last updated on June 1, 2026.

Use Cases

• Analyze clonal heterogeneity based on Cancer Cell Fraction (CCF) values for multiple KRAS alleles.
• Study convergent inactivation of TGFβ signaling pathways based on the associated genomic data.
• Identify samples with co-occurring KRAS mutations for modeling tumor evolution.
• Validate computational models of allele-specific cancer cell fractions.

Strengths

• Data is focused on a specific genomic feature (multiple KRAS alleles) relevant to pancreatic cancer research.
• The dataset is openly available under a permissive CC-BY-4.0 license.
• It is associated with a specific research publication on TGFβ signaling convergence.

Limitations

• The dataset is very small at 10.7 KB, indicating limited scope.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

figshare

Collection Method

Likely derived from genomic sequencing of pancreatic cancer samples.

Freshness

Last updated 2026-06-01 07:22:05; freshness should be verified.