C1 Esterase Inhibitor
The C1 Esterase Inhibitor test measures the levels of the C1 esterase inhibitor protein in your blood. This protein plays a key role in regulating inflammation and immune response. Deficiency or dysfunction can lead to hereditary angioedema (HAE) or other immune-related conditions. This test is crucial for diagnosing HAE, unexplained swelling, and recurrent abdominal pain or breathing difficulties.
C1 Esterase Inhibitor
- Price: £ 69.00
- Code: MLC1E
- TAT: 6-12 Working Days
Why is this Test Important?
Assesses whether your immune system is functioning correctly and helps diagnose rare disorders like hereditary angioedema.
Supports differential diagnosis in cases of unexplained swelling or recurrent allergic-like symptoms without typical allergic markers.
Guides therapy and management in patients with confirmed or suspected immune regulation disorders.

FAQs
A small blood sample is drawn from a vein in your arm.
Anyone with symptoms such as unexplained swelling, family history of hereditary angioedema, or recurrent abdominal or airway issues without a clear cause.
Results are typically available within 6-12 working days after the sample is processed.
Follow up with your healthcare provider for further diagnostic evaluation and personalized treatment recommendations.
Book Your C1 Esterase Inhibitor Test Today!
Get your C1 Esterase Inhibitor test for £69 at Marylebone Diagnostic Centre in London and take control of your immune health with accurate and timely diagnostics.
Please be aware that an extra charge of £25 will be applied for Phlebotomy at the laboratory.
Please note that phlebotomy is only available for individuals aged 16 and above.