Perforin expression (HLH profile)


Description

Perforin expression (HLH profile)


Request a test

When requesting this test please use the referral form provided. Please also refer to any additional information provided for this test. Download the referral form >


Additional information

A control sample is required


Sending address

Immunology Department
Level 4, Camelia Botnar Laboratories
Great Ormond Street Hospital
Great Ormond Street
WC1N3JH

Laboratory service

Immunology


Sample requirements

3 mls EDTA


Reference range

Reported as Abnormal Expression if intensity does not reach 3 logs and <50% of cells express perofrin


Turnaround time

8 days


Disease / group

Familial Haemophagocytic Lymphohistiocytosis (HLH), FHL2


Cost

Upon request


Call in advance?

Please call in advance to ensure appropriate testing is performed.


Immunology

The Clinical Immunology Laboratory at GOSH provides a dedicated paediatric immunology service, supported by an expert scientific and clinical team.

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