Autoimmune Liver Disease Profile (RDL)
Use
This profile helps differentiate between Autoimmune Hepatitis type 1 and 2.
Special Instructions
Not provided.
Limitations
Limitations include the potential for cross-reactivity with other autoimmune conditions and the inability to detect some rare antibodies specific to autoimmune liver diseases. Additional confirmatory testing may be required in some cases to establish a definitive diagnosis.
Methodology
Immunoassay (ELISA)
Biomarkers
LOINC Codes
- 94700-2 - Liver diseases autoimmune Ab pnl SerPl
- 42254-3 - ANA Ser Ql IF
- 29641-8 - Atyp ANCA Ser Ql IF
- 32580-3 - Chromatin IgG SerPl-aCnc
- 32220-6 - LKM-1 Ab Ser-aCnc
- 8077-0 - Mitochondria Ab Ser-aCnc
- 12734-0 - Soluble liver Ab Ser-aCnc
- 26971-2 - Smooth muscle Ab Ser Ql IF
- 5247-2 - Mitochondria Ab Titr Ser IF
Result Turnaround Time
10-12 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
3 mL
Minimum Volume
1.7 mL
Container
Red-top tube or gel-barrier tube
Collection Instructions
Separate serum from cells within one hour of collection. Transfer to a plastic transport tube before shipping.
Storage Instructions
Refrigerate or freeze.
Causes for Rejection
Grossly hemolyzed; bacterial contamination; lipemic specimen; icteric specimen; non-serum specimen types
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 7 days |
| Refrigerated | 14 days |
| Frozen | 60 days |
Other tests from different labs that may be relevant