xchrom
X-chromosome first-principal-component score used with the Y score to infer X dosage and classify 46,XX, 46,XY, 45,X, and 47,XXY samples.
| Predicts | X-chromosome dosage |
| 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, ["xchrom"])
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Citation
Wang, Y. et al. DNA methylation-based sex classifier to predict sex and identify sex chromosome aneuploidy. BMC Genomics 22, 484 (2021).
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