Alkaline Phosphatase Isoenzymes Electrophoresis
Overview of Alkaline Phosphatase Isoenzymes Electrophoresis in Palakkad
The Alkaline Phosphatase (ALP) Isoenzymes Electrophoresis test identifies the different forms (isoenzymes) of alkaline phosphatase present in the blood. ALP is produced by several tissues, including the liver, bones, intestines, and placenta. When total ALP levels are elevated, this test helps determine the tissue from which the enzyme originates. It is particularly useful in distinguishing whether the increase is related to liver disease, bone disorders, or other less common conditions.
Who Should Get This Test Done?
● Individuals with persistently elevated alkaline phosphatase (ALP) levels.
● Individuals being evaluated for liver or bile duct disorders.
● Individuals with suspected bone diseases such as Paget’s disease, osteomalacia, or bone metastasis.
● Individuals with unexplained abnormalities in liver function tests.
● Individuals whose healthcare provider needs to determine the source of increased ALP levels.
Why Consider This Test?
● Identifies the tissue source of elevated alkaline phosphatase levels.
● Helps differentiate between liver- and bone-related causes of raised ALP.
● Supports the evaluation of liver, bile duct, and bone disorders.
● Provides additional diagnostic information when total ALP levels are abnormal.
● Complements other liver function tests and bone metabolism investigations.
More Information
Electrophoresis separates the different ALP isoenzymes based on their electrical properties, allowing the laboratory to identify which tissues are contributing to the elevated enzyme levels. This information is especially helpful when routine blood tests show increased total ALP but the underlying cause is unclear. The test is often interpreted alongside liver function tests, calcium, phosphate, vitamin D levels, imaging studies, and the patient’s clinical history to arrive at an accurate diagnosis.
Other Names
● ALP Isoenzyme Electrophoresis
● Alkaline Phosphatase Isoenzyme Analysis
● Alkaline Phosphatase Fractionation
● ALP Isoenzyme Test
● Serum Alkaline Phosphatase Isoenzymes
Test included
- Alkaline Phosphatase
- L1 (liver)
- L2 (liver)
- Bone
- I1 (intestine)
- I2 (intestine)
- I3 (intestine)
- P1 (placental)
- P2 (placental)
Doctor information
Test code
8035
CPT and Loinc codes
Department
- Local Send Out
Turn around time
10 Working Days
Test run frequency
Every Day TIME - 09:00
Performing locations
1 labs across India
Specimen vol. and vacutainer information
| Specimen | Vacutainer | Volume |
|---|---|---|
| Serum | Yellow Vacutainer |
Specimen stability information
Serum
Collection instructions
12 hours fasting ( Over night Fasting) is recommended. Patient can drink water during fasting period. Intake of caloric food, coffee, diet soda/gum strictly not allowed during fasting period. Serum should be stored & transported strictly in cold condition. Provide Age, gender, medication & clinical details .Lipemic & hameolysed sample should be avoided.
Test price
₹8400
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