Genetic Mutation Analysis for Fructosamine (Serum)
This test checks for genetic mutations related to how your body processes a sugar called fructosamine, which is linked to blood sugar control. It may be used if you have conditions affecting sugar metabolism or if you’re at risk for related disorders.
["This test helps identify potential genetic causes of blood sugar-related health concerns."]
Key facts at a glance
- LOINC
- 53861-1
- Short code
- FKTN gene Mut Anl Bld/T
- Synonyms
- FKTN gene Mut Anl Bld/T
- Category
- chemistry
- Sample
- whole-blood
- Container
- Lavender-top (EDTA)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- molgen
- Specimen volume
- 3 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h
- Hemolysis max
- 0
- Lipemia max
- 0
- Icterus max
- 0
- TAT
- 4–24 hours
- Order
- routine
What This Test Measures
Fructosamine is a form of sugar (glucose) that binds to proteins in your blood. This test looks for genetic mutations that could affect how your body normally regulates fructosamine levels, which can impact blood sugar control over time. The test is performed on a blood sample.
Why It Might Be Ordered
Your healthcare provider may recommend this test if you have symptoms of inherited metabolic disorders, diabetes-related complications, or if you have a family history of conditions affecting sugar metabolism. It could also be part of a broader genetic evaluation.
Sample Collection and Preparation
A small amount of blood will be drawn from a vein, usually in your arm. The sample is sent to a lab for genetic analysis to detect specific mutations in genes related to fructosamine metabolism.
What to Expect Before the Test
No special preparation is typically needed, but you may be asked to fast for a few hours before the blood draw if instructed by your provider. Wear comfortable clothing and bring any medications you’re currently taking.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Genetic mutations affecting fructosamine metabolism can lead to chronic blood sugar imbalances, increasing risks for diabetes, nerve damage, or other metabolic disorders. Early detection through genetic testing can help guide treatment and management strategies.
Short name
Fructosamine Mutation Test
Frequently asked questions
Why was I asked to have this test?
How long will it take to get my results?
Can I eat or drink 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