IFNa assay, particularly on CSF (for Aicardi-Goutieres Syndrome) - From Matthew Cook

Thanks to Matthew Cook for his feedback on this question. 

It's a pretty tricky assay, and not always conclusive. We can genotype TREX1 if they'd like that done.

IFNa assay, particularly on CSF (for Aicardi-Goutieres Syndrome) - From Theo de Malmanche

Dear colleagues,

  Is anyone able to analyse CSF IFNa levels for our neonatologists?Thanks,

Theo