Reference Panels¶

Our server offers imputation from the following reference panels:

TOPMed (Version R3 on GRC38)¶

Number of Samples	133,597
Sites (chr1-22)	445,600,184
Chromosomes	1-22, X
Imputation Server:	https://imputation.biodatacatalyst.nhlbi.nih.gov
Website:	https://www.nhlbiwgs.org/

Additional reference panels are available from the Michigan Imputation Server, which is a separate service.