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Human Albumin by Electrophoresis (Serum)

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

This test measures the protein albumin in your blood using electrophoresis, a method that separates proteins based on size and charge.

Quick summary

["Albumin helps maintain fluid balance and supports tissue health; low levels may signal kidney or liver issues."]

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

Key facts at a glance

LOINC
15398-1
Short code
Hu Ab Titr Ser
Synonyms
Hu Ab Titr 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

Why Is This Test Done?

Your doctor may order this test to check for conditions affecting protein balance, such as kidney disease, liver problems, or malnutrition. It can also help diagnose or monitor conditions like nephrotic syndrome or certain autoimmune diseases.

What Does the Result Mean?

Electrophoresis separates blood proteins into bands, including albumin. The test helps identify abnormal protein patterns that may indicate underlying health concerns, though individual albumin levels alone are not always diagnostic.

Sample Preparation

A blood sample is drawn from a vein, usually in your arm. The serum portion (liquid after clotting) is used for this test. No special preparation is needed, but fasting may be advised depending on your doctor’s instructions.

Common Conditions Monitored

This test is often used alongside other protein tests to assess conditions like chronic kidney disease, liver cirrhosis, or inflammatory diseases. It may also help evaluate nutritional status or detect protein-losing syndromes.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Albumin Electrophoresis

Frequently asked questions

What can cause abnormal results?
Low albumin levels may result from kidney disease, liver failure, severe infections, or malnutrition. High levels can sometimes occur with dehydration or certain genetic disorders. Electrophoresis patterns can reveal broader protein abnormalities that may not be detected by standalone albumin tests alone.
How often should this test be repeated?
Your doctor will determine how often to repeat this test based on your health status and symptoms. If you have a chronic condition, follow-up may be scheduled every few months or annually, depending on your care plan.
Can lifestyle changes affect this test?
Yes, diet and hydration can influence protein levels. Eating a balanced diet rich in protein and staying hydrated may help maintain normal albumin levels, but results should be interpreted by your healthcare provider in context with your overall health.
  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