Serum or plasma concentration of a specific protein marker measured by immunoassay (e.g., a marker related to liver function or protein synthesis)
This test measures the level of a protein in your blood that may reflect liver health or other metabolic functions.
["Helps assess liver function or protein-related conditions."]
Key facts at a glance
- LOINC
- 44149-3
- Short code
- NM Abd+Pelvis shunt pat W Tc99mMAA Inj
- Synonyms
- NM Abd+Pelvis shunt pat W Tc99mMAA Inj
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- nm
- Specimen volume
- 5 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 4–24 hours
- Order
- routine
Why This Test Might Be Ordered
Your doctor may recommend this test if they suspect liver disease, protein disorders, or other metabolic issues. It could also be part of routine monitoring for conditions like cirrhosis, liver failure, or certain genetic disorders.
What to Expect Before the Test
No special preparation is needed unless instructed by your doctor. You may have blood drawn from a vein in your arm, similar to other blood tests. If you’re on a blood thinner, let your doctor know before the test.
What the Test Results Mean
Results may indicate normal protein levels, potential liver dysfunction, or other metabolic imbalances. Exact interpretations depend on your overall health and symptoms. Your doctor will discuss these findings with you.
Common Conditions Monitored
This test may help diagnose or monitor conditions like liver disease, protein synthesis disorders, or metabolic abnormalities. It’s also used in research or specialized clinical settings for specific protein markers.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Clinical significance: Elevated or abnormal levels of this protein marker may signal liver dysfunction, protein metabolism issues, or other systemic conditions. Low levels could indicate malnutrition, liver disease, or genetic disorders. Always discuss results with your healthcare provider for personalized insights.
Short name
Liver protein marker test
Frequently asked questions
What does a ‘normal’ result mean for this test?
Can diet or medications affect this test?
How often should I get 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