Biotinidase

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Biotinidase
BIOT,
Li-Hep Plasma (orange top). Store refrigerated prior to referral

This test is referred to another centre: Department of Clinical Chemistry
Level 4
Addenbrookes (Cambridge University Hospitals NHS Trust)
Hills Road
Cambridge CB2 2QQ
Tel: 01223 217157
Fax: 01223 216520

Expected turnaround time: 6 weeks

Used in the investigation of biotinidase deficiency, which may cause seizures
Contact referral laboratory

Plasma biotinidase activity = 5.9 - 15.3 nmol/mL/min

**Please note updated reference range following change in methodology by referral laboratory (October 2020)**

N/A
N/A