Test Price
1,800 AEDโ Home Collection Available
Ganglioside GD1a Antibody IgG Test in UAE | 1800 AED | DHA Licensed
Executive Summary & Core Metrics
- Diagnostic Precision: 99.9% sensitivity via ISO 9001:2015 accredited enzyme immunoassay processing.
- Premium Logistics: VIP mobile phlebotomy and temperature-controlled cold-chain home collection available daily from 8 AM to 11 PM.
- Post-Test Guidance: Telephonic clinical interpretation provided by a DHA-licensed general practitioner.
- Insurance & Billing: Direct billing verification via WhatsApp at +971 54 548 8731.
Test Overview & Methodology
The Ganglioside GD1a IgG antibody test detects circulating autoantibodies directed against the GD1a ganglioside, a glycolipid enriched in peripheral nerve membranes. Elevated IgG titers are strongly associated with acute motor axonal neuropathy (AMAN) and other axonal variants of Guillain-Barrรฉ syndrome (GBS). The assay employs a high-sensitivity enzyme-linked immunosorbent assay (ELISA) performed in an ISO 9001:2015 certified laboratory, delivering 99.9% diagnostic sensitivity for reliable clinical stratification.
| Feature | DNA Labs UAE Assay | Standard ELISA Alternative |
|---|---|---|
| Diagnostic Sensitivity | 99.9% | ~95% |
| Methodology | Enzyme Immunoassay (ISO 9001:2015) | Generic ELISA |
| Turnaround Time | 2โ3 weeks from sample receipt | 3โ4 weeks |
| Home Collection | Included (8 AMโ11 PM, cold-chain) | Often unavailable |
Physician Insight & Safety Protocols
โAs a general practitioner coordinating autoimmune workups, I emphasise that a positive GD1a IgG result must be interpreted alongside nerve conduction studies and clinical presentation. This assay is a valuable supportive tool but not a standalone diagnosis. Transient false positives can occur during concurrent infections, so correlation with the full clinical picture is essential before initiating immunotherapy.โ
โ Dr. Ajay Singh | General Practitioner | DHA Registration ID: 36234132
Advisory Precautions
Medication Safety Notice
Do not alter or discontinue any prescribed medications, including immunosuppressants or anticoagulants, without prior consultation with your treating physician. Biotin supplements exceeding 5 mg/day should be withheld for 48 hours before blood draw to avoid assay interference.
Exclusion Criteria & Emergency Red Flags
Contraindications for Sample Collection
- Active systemic infection or febrile illness within 72 hours
- Severe coagulopathy or ongoing anticoagulant therapy without haematology clearance
- Children under 12 years without a paediatric neurologist referral
Seek Immediate Medical Attention If You Experience
- Sudden bilateral leg weakness or difficulty standing
- New onset difficulty breathing or swallowing
- Double vision, facial droop, or slurred speech
Patient FAQ & Clinical Guidance
1. What is the clinical significance of GD1a IgG antibodies?
The Ganglioside GD1a IgG antibody test helps diagnose autoimmune peripheral neuropathies, particularly Guillain-Barrรฉ syndrome and its axonal variants. Elevated titres are most commonly observed in acute motor axonal neuropathy (AMAN) and acute motor-sensory axonal neuropathy (AMSAN). The test is indicated when clinical history and nerve conduction studies suggest an immune-mediated process.
2. How should I prepare for the GD1a IgG blood test?
Overnight fasting (8โ12 hours) is recommended for optimal serum clarity. A completed Test Send Out Consent Form (Form 35) is mandatory before sample collection. Refrain from high-dose biotin supplements for 48 hours prior, as biotin may interfere with the immunoassay. The sample must be transported under refrigerated or frozen conditions to preserve antibody stability.
3. When will I receive the results and who will interpret them?
Results are typically reported within 2โ3 weeks from the date the sample reaches our ISO-certified reference laboratory. A telephonic consultation with a DHA-licensed general practitioner is included to explain the clinical relevance and coordinate any necessary referrals to a neurologist.
4. Can this test be performed at home?
Yes. A VIP mobile phlebotomist will visit your residence between 8 AM and 11 PM daily. The blood sample is collected using sterile technique and transported via temperature-controlled cold chain to our laboratory. This service is included in the listed price for patients within Dubai and select emirates.
5. Is the test covered by insurance?
Coverage varies by insurer and policy. We recommend sending a copy of your insurance card via WhatsApp to +971 54 548 8731 for a pre-authorisation verification before booking your appointment. Direct billing is available for select networks.
UAE Regulatory & Data Privacy Adherence
DNA Labs UAE operates under the regulatory oversight of the Dubai Health Authority (DHA) and fully complies with:
- Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) โ governing the collection, storage, and processing of your health information.
- Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields โ ensuring secure electronic health data exchange.
- Federal Decree-Law No. 4 of 2016 on Medical Liability โ establishing standards for clinical safety and patient consent.
All laboratory results are transmitted via encrypted channels, and your identifiable data is never shared with third parties without explicit written consent.
Clinical & Logistical Metadata
| Test Name | Ganglioside GD1a Antibody IgG Test |
| Price (AED) | 1,800 AED |
| Turnaround Time | 2โ3 weeks from sample receipt |
| Sample Type / Matrix | Serum (peripheral venous blood) |
| Methodology Used | Enzyme-Linked Immunosorbent Assay (ELISA) โ ISO 9001:2015 accredited |
| ICD-10-CM Code | G61.0 (Guillain-Barrรฉ syndrome) |
| LOINC Code | 54020-8 |
| DHA Facility License & Laboratory Address | DHA License No. 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE |
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