CNGB Imputation Service

CNGB Imputation Service builds a high-precision Chinese population haplotype reference panel based on data resources such as the China Chronic Disease Prospective Study Project (CKB) and Thousand Genomes (1KGP) for genotype interpolation on chip data or low depth sequencing data, and provides secure online genotype interpolation service. The evaluation results show that the interpolation accuracy is more than 96%, which is an important tool and data resource in population genetic research and medical field.

Release at 2023-10-23

Yu, Canqing et al. “A high-resolution haplotype-resolved Reference panel constructed from the China Kadoorie Biobank Study.” Nucleic acids research vol. 51,21 (2023): 11770-11782. DOI: 10.1093/nar/gkad779