{ "approved_by_author": "\u231b", "citation": "Lee, Yunsung, et al. \"Blood-based epigenetic estimators of chronological age in human adults using DNA methylation data from the Illumina MethylationEPIC array.\" BMC genomics 21 (2020): 1-13.", "citations": 21, "citations_date": "2026-07-05", "clock_name": "cabec", "data_type": "DNA methylation", "doi": "https://doi.org/10.1186/s12864-020-07168-8", "journal": "BMC Genomics", "last_author": "Jon Bohlin", "model_type": "elastic net regression", "n_features": 1892, "notes": "Common Adult Blood-based EPIC Clock trained on the extended adult whole-blood dataset but restricted to autosomal CpGs shared by the Illumina 450K and EPIC arrays.", "platform": [ "Illumina 450K", "Illumina EPIC" ], "population": "adults", "predicts": [ "chronological age" ], "research_only": null, "species": "Homo sapiens", "tissue": [ "whole blood" ], "training_target": [ "chronological age" ], "unit": [ "years" ], "version": "0.5.0", "year": 2020 }