Omics · study · 2026
Mammalian Methylation Array analysis of blood samples from Korean domestic dogs for epigenetic aging studies
Listed in NCBI GEO
Genome-wide DNA methylation profiles were generated from whole blood of Korean companion dogs (n = 84) using the Illumina HorvathMammalMethylChip40 array.
Description
Samples cover a broad age range (0.58–14 years), both sexes, and multiple breeds. The dataset provides a resource for investigating age-associated CpG variation and epigenetic aging markers in domestic dogs.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE307nnn/GSE307447 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE307447 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1321729 ncbi.nlm.nih.gov/bioproject/PRJNA1321729 ↗
project · from NCBI GEO
Topics
- Stated by source
- Homo sapiens · Methylation profiling by genome tiling array · Mus musculus · Rattus norvegicus
- From keywords
- Life Sciences
- Inferred from text
- DNA methylation profiling 65%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE307447 | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[method].geo_series_type:methylation-profiling-by-genome-tiling-array | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /gdstype |
| concepts[method].local:method:dna-methylation-profiling | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[organism].NCBITaxon:10090 | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /taxon |
| concepts[organism].NCBITaxon:10116 | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /taxon |
| concepts[organism].NCBITaxon:9606 | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /taxon |
| description | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /summary |
| publication_date | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| title | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /title |