Serum LC-1 Liver Cytosolic Antigen Type-1 Antibody - ImmunoBlot
Also Known As
Test Parameters Included
- Serum LC-1 Antibody Concentration - qualitative/semi-quantitative ImmunoBlot result (positive/negative)
- Pathologist Immunology Remark - correlated with autoimmune hepatitis type 2 diagnostic criteria
Department
Methodology
Sample Required
Preparation
Schedule Report
24 Hours
Emergency Report
Yes
Frequently Asked Questions
What does LC-1 antibody test measure?
It detects autoantibodies against liver cytosolic antigen type-1, primarily associated with autoimmune hepatitis type 2 (AIH-2), especially in children and young adults.
Is fasting required for this test?
No, fasting is not required. Serum sample can be collected at any time of day.
What does a positive LC-1 antibody result mean?
A positive result suggests autoimmune hepatitis type 2. It is highly specific but less sensitive, meaning it confirms AIH-2 when positive but a negative result does not fully rule it out.
How is the sample collected?
A standard venous blood draw of approximately 1 mL into a serum separator tube is required.
Can LC-1 antibodies be found without autoimmune hepatitis?
Rarely, low-titer LC-1 antibodies may appear in other autoimmune conditions or viral hepatitis, but high-titer positivity is strongly indicative of AIH type 2.
How to access the report?
Verified PDF report is available within 48-72 hours via www.drpatholab.in or through WhatsApp/Email from Dr. Patho Labs & Diagnostics, Chhatrapati Sambhajinagar.
Test Description
Test Code
LCA01
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