Download Ambiguous Allele Combinations files

The IPD-IMGT/HLA Ambiguous Allele Combinations files are available in XML and Microsoft Excel formats for the current release. The PDF versions of the files are no longer being made available from this website because the number of combinations increases rapidly with the release of novel alleles. For this reason, we would encourage our users to use the XML and Microsoft Excel formats where possible. Please note that Microsoft Office 2010 or later is required to view the files.

Older releases are also available in PDF format, as well as XML and Microsoft Excel.

ReleaseDatePDF FileExcel FileXML File
3.622025-10-Download ExcelDownload XML
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