Anti-Burnet Phage Antibody (IgG) – Serum/Plasma
This test measures the level of Immunoglobulin G (IgG) antibodies against the Burnet phage in your blood. These antibodies may indicate an immune response to this specific virus-like particle, sometimes studied in research or rare autoimmune contexts.
["This test helps assess your immune system’s reaction to the Burnet phage, though its clinical relevance is primarily research-focused."]
Key facts at a glance
- LOINC
- 58762-6
- Short code
- COXPH2CSF
- Synonyms
- C burnet Ph2 IgG CSF IA-aCnc
- Category
- chemistry
- Sample
- csf
- Container
- Sterile CSF collection tube (polypropylene); tube #3 or #4 typically preferred for serological testing to minimize blood contamination
- Units
- N/A
- Ref low
- 16
- Ref high
- 1
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- Immunoassay
- CPT
- 86638
- SNOMED
- 313326008
- Specimen volume
- 1-2 mL of cerebrospinal fluid
- Stability
- Room temperature: 2 hours; Refrigerated (2-8°C): 7 days; Frozen (-20°C or below): 30 days. Avoid repeated freeze-thaw cycles.
- Hemolysis max
- 200
- TAT
- 24–72 hours
- Order
- routine
This test measures the levels of specific substances in your body, giving your healthcare provider important information about how well certain organs and systems are working and whether any abnormal values may point to a condition that needs further evaluation.
The Burnet phage is a virus-like particle (VLP) used in scientific research to study immune responses. This test detects IgG antibodies produced by your immune system in response to exposure to this particle. While not directly tied to common health conditions, it can be part of specialized diagnostic or research protocols.
Your doctor may order this test if you are experiencing symptoms that could suggest an underlying problem, if you have an ongoing condition that requires regular monitoring, or as part of a routine checkup to screen for potential health issues before they cause noticeable symptoms.
Your healthcare provider may order this test if they suspect an immune response to the Burnet phage, as part of research studies, or in rare cases involving autoimmune or infectious disease investigations. It is not a standard diagnostic test for typical medical conditions.
A sample, most often blood, urine, or another body fluid, is collected by a trained professional at a laboratory, clinic, or hospital. Your care team will give you specific instructions, which may include fasting for several hours, drinking water, or temporarily avoiding certain medications before the sample is collected.
A blood sample is drawn from a vein in your arm. The blood is processed to separate serum or plasma, which is then tested for IgG antibodies. This process typically takes a few minutes, and you may feel a brief pinch during the draw.
Before the test, your healthcare provider will review your medical history, current medications, and any allergies you may have. You may be asked to follow special instructions, such as not eating for a set period or pausing certain supplements. Feel free to ask questions ahead of time so you know exactly what to expect on the day of collection.
No special preparation is needed for this test. You can eat, drink, or take medications as usual. If you are on blood-thinning medications, inform your healthcare provider before the test.
Reference range
Negative: <1:16; Equivocal: 1:16-1:64; Positive: >1:64 (titer-dependent; refer to laboratory-specific reference ranges). Interpretation in CSF should be performed in conjunction with serum testing and clinical findings.N/A
No fasting required. Lumbar puncture should be performed under sterile conditions by trained personnel. Inform patient of procedure risks including headache, bleeding, and infection.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Clinical Significance
Short name
Anti-Burnet Phage Antibody (IgG)
Frequently asked questions
This test is not routinely used for diagnosing common illnesses. Its primary purpose is often research-related, helping scientists study immune responses to specific antigens. In rare cases, elevated antibody levels might suggest an immune reaction, but further evaluation would be needed to determine significance.
Since this test is not a standard diagnostic tool, elevated or low antibody levels do not directly indicate a specific health condition. Results are interpreted in the context of the patient’s medical history, symptoms, and the clinical reason for testing. Consult your healthcare provider for personalized interpretation.
Coverage depends on the reason for testing. If this test is part of a research study or a specialized clinical investigation, insurance may or may not cover it. Always confirm with your insurance provider or healthcare provider before proceeding.
Sources
- 1
- 2Lab Tests OnlineSource
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy