Canary Yellow Serum Protein Electrophoresis (Qualitative)
This test measures the distribution of different protein fractions in your blood serum using electrophoresis, which helps identify abnormalities in protein composition.
["Electrophoresis helps detect protein patterns that may signal conditions like infections, liver disease, or immune disorders."]
Key facts at a glance
- LOINC
- 109186-7
- Short code
- CANARYPROT
- Synonyms
- Canary Serum Prot Ab Msmt Ser
- Category
- chemistry
- Sample
- serum
- Container
- Serum separator tube (SST) or red-top clot tube with transfer to serum storage vial
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- Enzyme-Linked Immunosorbent Assay (ELISA) or Fluorescent Immunoassay (FIA)
- CPT
- 86001
- SNOMED
- 39513008
- Specimen volume
- 0.5-1 mL of serum
- Stability
- Stable for 7 days at 2-8°C; for longer storage, freeze at -20°C or below. Avoid repeated freeze-thaw cycles.
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 24–72 hours
- Order
- routine
What Does This Test Measure?
Electrophoresis separates blood proteins into distinct bands based on their electrical charge and size. This includes albumin, globulins (such as alpha, beta, and gamma globulins), and other proteins. The pattern can reveal imbalances that may indicate underlying health issues.
Why Might This Test Be Ordered?
Your healthcare provider may recommend this test if you have symptoms like fatigue, swelling, unexplained weight changes, or if they suspect conditions like multiple myeloma, liver disease, or chronic infections.
Sample Preparation and Testing Process
A blood sample is drawn from a vein, typically in your arm. The serum is then separated and placed in an electrophoresis gel. An electric current is applied to separate proteins into bands, which are later analyzed for patterns.
Common Conditions Monitored
This test is often used to monitor conditions affecting protein production, such as liver disease (e.g., cirrhosis), immune system disorders (e.g., multiple myeloma), or chronic infections.
Reference range
Reference range varies by laboratory methodology; typically reported as titer or index value. Negative or non-reactive results are generally considered normal in healthy individuals without exposure.N/A
No special patient preparation required. Fasting is not necessary.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Abnormal protein patterns can signal various health issues. For example, a high gamma globulin level may suggest an immune disorder, while a low albumin level could indicate liver or kidney problems. Always discuss results with your healthcare provider for accurate interpretation.
Short name
Serum Protein Electrophoresis (Qualitative)
Frequently asked questions
What does a qualitative electrophoresis test tell me about my health?
How long does it take to get results from this test?
Can I eat or drink anything before this test?
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