Plasma or Serum Protein Profile for Fetus (24-Hour Collection)
This test measures various proteins in your baby’s blood, collected over a 24-hour period, to assess fetal health and development.
["Understanding protein levels in fetal blood can help monitor growth and potential health risks."]
Key facts at a glance
- LOINC
- 61190-5
- Short code
- PT PPP Fetus
- Synonyms
- PT PPP Fetus
- Category
- chemistry
- Sample
- plasma
- Container
- Lavender-top (EDTA) or Green-top (Heparin)
- Units
- N/A
- Ref low
- 0.8
- Ref high
- 1.2
- Critical range
- — – 5 N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- coag-tissue-factor-induced
- CPT
- 85610
- SNOMED
- 396252006
- 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 Is Done
Doctors may order this test if there are concerns about fetal growth restrictions, genetic conditions, or other health issues that could affect protein metabolism in the fetus. It helps evaluate how well the baby’s body is producing and processing proteins, which are essential for growth and development.
What to Expect Before the Test
You’ll need to collect a small amount of blood from your baby’s umbilical cord or placenta over 24 hours. This is typically done in a hospital setting with medical supervision. Your healthcare provider will guide you through the process and ensure it’s safe and accurate.
What the Results Mean
The results provide a detailed profile of protein levels, including markers like albumin, transferrin, and others. Abnormal levels may indicate issues such as protein malnutrition, genetic disorders, or other metabolic problems that could impact fetal health.
Common Conditions Monitored
This test is often used to monitor conditions like intrauterine growth restriction (IUGR), certain genetic syndromes, or metabolic disorders that affect protein synthesis or breakdown in the fetus.
Reference range
INR: 0.8-1.2 (warfarin: 2.0-3.0)N/A
Inform your healthcare provider if you are taking blood thinners. No special preparation required.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Clinical Significance
Short name
Fetal Protein Profile (24h)
Frequently asked questions
How often will I need to return for this test?
What are the risks or side effects of this test?
Can I eat or drink before the 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