Cell/tissue-specific DNA methylation marker database

CellMethMarker

A curated database of cell/tissue-specific DNA methylation markers.

CellMethMarker integrates custom WGBS/RRBS marker collections, literature-curated methylation markers, and sample metadata to support marker discovery, methylation pattern visualization, cell-type annotation, and downstream methylation-based analysis.

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Quick access

Custom Marker Search WGBS / RRBS Literature Marker Search Curated records Coordinate Search Exact / nearby Download Data Reusable files
Database Overview

Overall Statistics

A concise summary of CellMethMarker marker records and curated sample metadata.

Custom marker atlas

Custom Markers

0
custom marker records
WGBS
Cell/Tissue Types 0
All Markers 0
Hypo Markers 0
Hyper Markers 0
RRBS
Cell/Tissue Types 0
All Markers 0
Hypo Markers 0
Hyper Markers 0
View Details
Curated from publications

Literature Markers

0
literature marker records
Cell/Tissue Types 0
Marker Types 0
Methylation Assays 0
Gene Symbols 0
PMIDs 0
View Details
Curated sample information

Samples Metadata

0
sample metadata records
Cell/Tissue Types 0
Sources 0
Methylation Assays 0
Medical Conditions 0
Series 0
View Details
Explore the Database

Find, inspect, and analyze methylation markers

Start from curated marker records, sample metadata, genomic coordinates, or analysis tools depending on your research question.

Marker Search

Search custom and literature-derived DNA methylation markers by cell/tissue type, gene, assay, methylation direction, marker type, or genomic region. Query exact or nearby coordinate overlaps.

Custom Markers Literature Markers Coordinate Search

Sample Metadata

Browse methylation sample information across cell/tissue types, experimental methods, sources, platforms, genome builds, and study series.

Browse Samples

Genome Browser

Inspect marker regions in genomic context and connect marker coordinates with nearby genomic annotations and browser tracks.

Open Browser

Analysis Tools

Visualize marker methylation patterns as heatmaps, cluster samples based on gene-level or marker-region-level.

Heatmap Cluster Plot
Case Studies

Application examples for methylation marker interpretation

Case studies demonstrate how CellMethMarker markers can support practical methylation data interpretation.

Case Study 1

Cell-type Annotation

Evaluate whether CellMethMarker custom markers recover expected cell-type-specific hypomethylation patterns in an independent human single-cell methylome atlas.

View Case Study
Case Study 2

Cell-type Deconvolution

Demonstrate how CellMethMarker custom markers can be used to construct a platform-matched RRBS reference atlas for cell-type deconvolution.

View Case Study
Global access

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Support & feedback

Contact Us

We welcome your feedback and suggestions to help us improve this scientific resource.

For questions about marker curation, sample metadata, genome browser tracks, or website usage, please contact the CellMethMarker team.
Copyright © Institute of Health & Medical Technology,
Hefei Institutes of Physical Science, CAS

Related

SubType Distribution