Question: SciClone: Which Variant to Which Clone
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gravatar for A Soggy Waffle
10 months ago by
A Soggy Waffle0 wrote:

Do you think what I want to do is possible? I have not yet run SciClone and want some input from more experienced folks.

Say I run SciClone and find three clonal populations. Is there a way I can take the output vaf and know which variants are in clone X? i.e. Could find which variants belong to which clonal populations from the results of a SciClone analysis?

genotype sciclone • 493 views
ADD COMMENTlink modified 10 months ago by Chris Miller20k • written 10 months ago by A Soggy Waffle0
2
gravatar for Chris Miller
10 months ago by
Chris Miller20k
Washington University in St. Louis, MO
Chris Miller20k wrote:

Yes, that is exactly the point of SciClone. :)

That said, there are always some caveats.

  • Variants in CN-altered regions are more difficult to place because of VAF-shifts and will require some manual intervention.
  • the possibility of "cryptic" subclones is always there. That is, multiple subclones at near-identical frequencies that can't be resolved from single-sample sequencing. We talk about this in the paper - give it a read.
ADD COMMENTlink written 10 months ago by Chris Miller20k

Hi Chris

Actually I have been using SciClone have having the same question regarding figuring out which variants belonging to which cluster. Is there any intermediate or functions within SciClone that can generate this for me?

Also, I have another question regarding the cluster inference within non-CN neutral region. Could you please share some comments here: SciClone: Why cluster in non-CN neutral region considering it infers only on CN neutral region. Really appreciate

ADD REPLYlink written 3 months ago by CY190
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