For diagnosis and monitoring of sarcoidosis.
CSF ACE in meningeal sarcoid should be up in the serum range
Patient Specimen - Paired CSF and serum separated from cells frozen
CSF samples can be stored at 2-8C for up to 7 days. For longer periods store frozen - stable frozen up to 180 days (from Mayo clinic lab website)
Normal CSF ACE (Mass) 0.3 – 7.4 ug/L
ACE mass assay (unaffected by ACE inhibitors) ran on Beckman AU480 analyser at Pathology Queensland Central Laboratory.
Occasionally plasma ACE samples can be forwarded here as well.
$925.92 (Exclusive of GST)
Blood contamination of CSF is a problem, because serum levels are 30-130 IU/L. Heparinised plasma OK but serum is less prone to turbidity.
Referred to Pathology Queensland Central Laboratory
"*" indicates required fields