Do you do researches on the diagnose of Variant Creutzfeldt-Jakob disease (VCJD (prion disease) in human?

I mean if you can diagnose this disease or if you know any Institution or colleague of yours who deals with the diangnose of this disease, which you can recommend?

We have sampled blood as well as CSF (cerebrospinal fluid) from the patient. No brain tissue was biopsy, as patient is alive.