chr1swallace / coloc

Repo for the R package coloc
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HLA imputation and SUSIE #93

Closed Richard-Packer closed 1 year ago

Richard-Packer commented 2 years ago

Hi,

Not an issue but a question, could SUSIE be used for colocalisation using in the HLA region if using imputted HLA alleles, there are around 2500 imputted alleles which on previous experiance with co-localisatiopn seems like a small number. I'm just wondering if there is any conceptual issue with the idea?

chr1swallace commented 2 years ago

I am not an author of susie. But my experience of the HLA suggests you will struggle to have a perfect matching LD matrix to use the susie summary stats version. If you have the individual level data, I suspect that would work better?


From: Richard-Packer @.> Sent: 08 June 2022 09:49 To: chr1swallace/coloc @.> Cc: Subscribed @.***> Subject: [chr1swallace/coloc] HLA imputation and SUSIE (Issue #93)

Hi,

Not an issue but a question, could SUSIE be used for colocalisation using in the HLA region if using imputted HLA alleles, there are around 2500 imputted alleles which on previous experiance with co-localisatiopn seems like a small number. I'm just wondering if there is any conceptual issue with the idea?

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