a gene conserved and unique to T cells

Hi all,

Sorry this is a Flow question.

I want to quantify the T cell number within PBMCs
background based on genomic DNA. Is it possible to
find a gene/fragment which is conserved in all the
naive/mature T cells and also unique to T cells,  but
not in other cells based on TCR rearrangement( or
other theory) ?

Thank you in advance,

Li




     
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