Beta-2 Transferrin Test for CSF | Lahalak Platform
The most specific test to confirm cerebrospinal fluid leaks from the nose or ear after injury or surgery. It enables precise surgical planning and prevents life-threatening meningitis risks.
Scientific name: Beta-2 Transferrin Test
This test measures the presence and quantity of Beta-2 Transferrin protein, an isoform of transferrin found exclusively in Cerebrospinal Fluid (CSF) and intraocular fluid (vitreous humor). It is not present in blood serum, plasma, tears, or normal nasal secretions. Detection relies on gel electrophoresis protein separation with immunofixation or im...
Service type
Laboratory test (Secretions)
Duration
10-15 minutes
Fasting
Fasting is not required
Included Services
- Detailed analysis to detect beta-2 transferrin protein in suspected secretions
- Consultation on interpreting results with an ENT specialist or neurosurgeon
- Personal support services from Lehlek
Medical Service Information
Conditions & Notices
- Fasting is not required for this analysis.
- The correct way to collect a sample is to collect the fluid directly into a sterile tube without using gauze or cotton.
- Inform the laboratory of the sample's source (nose, ear) and the time of collection.
- Transport the sample to the laboratory as soon as possible and keep it refrigerated if necessary.
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