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Soluble Fibrinogen Receptor (sFRP) in Serum

Published: August 9, 2026Updated: August 16, 2026

This test measures the soluble form of a protein involved in blood clotting, which may help assess your risk of blood clots or bleeding disorders.

Quick summary

["This test helps evaluate clotting function and potential bleeding risks."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
110751-5
Short code
Soluble liver Ab Msmt Ser
Synonyms
Soluble liver Ab Msmt Ser
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
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

What Is Soluble Fibrinogen Receptor Used For?

Doctors may order this test to check for conditions affecting blood clotting, such as thrombophilia (a tendency to form blood clots) or bleeding disorders. It can also be useful in monitoring patients with certain vascular diseases or after treatments that affect clotting.

How Is the Test Performed?

A blood sample is drawn from a vein, typically in your arm. The blood is processed to separate serum, which is then tested for soluble fibrinogen receptor levels using a specialized laboratory method.

What Does a Result Mean?

Results may indicate whether your body’s clotting mechanisms are functioning normally or if there are imbalances that could affect bleeding or clotting risks. Exact interpretations depend on clinical context, such as your medical history and symptoms.

Common Conditions Monitored

This test may be part of evaluations for inherited or acquired bleeding disorders, vascular diseases, or conditions like antiphospholipid syndrome, where blood clots or bleeding risks are a concern.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Soluble Fibrinogen Receptor

Frequently asked questions

Why might my doctor request this test?
Your doctor may order this test if you have symptoms like unexplained bruising, excessive bleeding, or a history of blood clots, or if you’re being evaluated for conditions affecting clotting.
How long will it take to get my results?
Results are typically available within 1–3 business days, depending on your lab’s processing schedule.
Can I prepare for this test?
No special preparation is needed, but inform your doctor about any medications, especially blood thinners, that you’re taking.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

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.

Medical Disclaimer

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