Test Price
700 AED✅ Home Collection Available
Liver Kidney Microsomal (LKM) Antibody in Dilutions IFA Test | Dubai | 700 AED
Executive Summary & Core Metrics
Executive Summary
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited Processing (Cert: INT/EGQ/2509DA/3139).
- Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection, available daily from 8 AM to 11 PM.
- Clinical Guidance: Complimentary Telephonic Post-Test Clinical Guidance by a qualified specialist to interpret your results.
- Insurance: Direct Billing Verification via WhatsApp at +971 54 548 8731.
Test Overview & Methodology
The Liver Kidney Microsomal (LKM) Antibody in Dilutions IFA Test is a specialized immunofluorescence assay that detects and quantifies anti-LKM-1 autoantibodies in serum. It serves as a cornerstone serological marker for autoimmune hepatitis type 2, enabling differential diagnosis from other chronic liver disorders.
In clinical practice, the test is performed on fresh serum, with reported dilution titres that help clinicians assess disease activity and monitor therapeutic response. Our laboratory employs validated HEp-2 cell substrates and strict ISO protocols, ensuring accuracy and consistency.
| Feature | Our Test (LKM IFA) | Closest Alternative (anti-LKM ELISA) |
|---|---|---|
| Precision | Pattern recognition with dilutional titer, gold standard | Semi‑quantitative optical density, less granular |
| Method | Immunofluorescence on HEp-2 substrate | Enzyme‑linked immunosorbent assay |
| Clinical Context | Direct visual confirmation of autoantibody patterns | Automated readout, possible false positives |
| Turnaround | Next day report with expert interpretation | Often batch‑based, longer wait |
Physician Insight & Safety Protocols
“As a general practitioner with extensive experience in autoimmune diagnostics, I emphasize that the LKM antibody IFA test is a reliable tool for identifying autoimmune hepatitis type 2. A positive result must be interpreted in the context of full liver function and clinical history. Always consult your specialist for a comprehensive management plan.”
— Dr. Ajay Singh, General Practitioner | DHA Registration ID: 36234132
Medication & Safety Advisory
⚠️ Medication & Safety Warning
Do not discontinue or modify any prescribed immunosuppressive or other medication without consulting your doctor, as abrupt changes may trigger a flare of liver disease.
Exclusion Criteria & Red Flags
- Patients with active bleeding disorders or severe thrombocytopenia must be cleared by a physician before venipuncture.
- Signs of acute liver failure (deep jaundice, confusion, coagulopathy, ascites) require immediate emergency care, not only laboratory testing.
- This test is not intended for use in children under 12 years without paediatric gastroenterologist referral and parental consent as per UAE regulations.
Patient FAQ & Clinical Guidance
1. What does a positive LKM antibody result mean?
A positive LKM (anti-LKM1) IFA result, especially at significant titers, indicates autoimmune hepatitis type 2 requiring specialist gastroenterology evaluation. It is interpreted alongside liver enzymes and IgG levels to confirm the diagnosis.
2. Do I need to fast before this test?
Fasting is not required for the LKM antibody test; routine venipuncture can be performed at any time without special preparation. However, inform your phlebotomist about all medications you are taking.
3. Can this differentiate between hepatitis types?
LKM antibodies specifically target cytochrome P450 2D6, distinguishing type 2 autoimmune hepatitis from other liver disorders with high specificity when combined with clinical data.
UAE Regulatory & Data Privacy Adherence
Regulatory Compliance & Data Privacy
This diagnostic service operates under the oversight of the Dubai Health Authority (DHA) Facility License No. 1143. All patient data is handled in full compliance with Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. Laboratory procedures adhere to the highest standards of confidentiality and data security.
Clinical & Logistical Metadata
| Test Name | Liver Kidney Microsomal (LKM) Antibody in Dilutions IFA Test |
| Price (AED) | 700 |
| Turnaround Time | Next day (24–48 hours) with expert interpretation |
| Sample Type / Matrix | Serum (Peripheral whole blood) |
| Methodology Used | Immunofluorescence Assay (IFA) on HEp-2 substrate |
| ICD-10-CM Code | K75.4 (Autoimmune hepatitis) |
| LOINC Code | 13927-7 (Liver kidney microsomal antibody [Presence] in Serum) |
| DHA Facility License & Laboratory Address | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DHA Facility License No. 1143 | DNA Labs UAE |
دعم ثنائي اللغة متاح
التحقق من التغطية التأمينية
Check Insurance Coverage Instantly
Stop the guesswork. Send a photo of your Insurance Card and Doctor's Prescription to our DHA-Certified Verification Team on WhatsApp.
توقف عن التخمين. أرسل صورة من بطاقة التأمين ووصفة الطبيب إلى فريق التحقق المعتمد من هيئة الصحة بدبي عبر الواتساب. احصل على تحديث الحالة في دقائق.
Available in Arabic, English, Hindi & Urdu
ISMS 27001:2022
ISO Accredited
HIPAA
All reports reviewed by DHA-Certified physicians