ychrom

Y-chromosome first-principal-component score used with the X score to infer Y presence and classify 46,XX, 46,XY, 45,X, and 47,XXY samples.

Predicts	Y-chromosome presence
Species	Homo sapiens
Tissue	whole blood
Data type	DNA methylation
Model type	principal component analysis
Year	2021

Use with pyaging

import pyaging as pya

pya.pred.predict_age(adata, ["ychrom"])

Browse every clock in the pyaging Clock Catalogue.

Citation

Wang, Y. et al. DNA methylation-based sex classifier to predict sex and identify sex chromosome aneuploidy. BMC Genomics 22, 484 (2021).

https://doi.org/10.1186/s12864-021-07675-2