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Lyme Disease Antibodies (IgG, IgM), Immunoblot
Quest Diagnostics1 test optionFrom $86.27
Lyme Disease Antibodies (IgG, IgM), Immunoblot
Quest DiagnosticsCatalog information reviewed: August 24, 2026 by the Sunridge Medical clinical team.
What this laboratory test evaluates
DetailsLyme Disease Antibodies (IgG, IgM), Immunoblot – This test checks for Lyme disease, which is spread by ticks carrying Borrelia burgdorferi. It uses a method called Immunoblot to look for specific antibodies in your blood with high accuracy. This is usually done to confirm results from other tests like EIA or IFA.
What patients is this test right for?This test is recommended if you've been in areas where Lyme disease is common and have symptoms such as:
• Fever
• Headache
• Fatigue
• Skin rash
• Muscle and joint aches
What type of sample is required for this test?1 mL serum. A blood sample is needed.
Test Resources http://education.questdiagnostics.com/faq/FAQ224 https://www.questdiagnostics.com/healthcare-professionals/clinical-education-center/faq/faq290
Additional test information
This test checks for Lyme disease, which is spread by ticks carrying *Borrelia burgdorferi*. It uses a method called Immunoblot to look for specific antibodies in the blood with high accuracy. This is usually done to confirm results from other tests like EIA or IFA.
Collection and processing
- Sample type: Serum
- Fasting: No
- Estimated laboratory processing: Results should be available in 2 – 5 business days after the sample is collected
How Sunridge uses laboratory information
Sunridge considers the medical question, symptoms, history, medications, prior results, and whether the finding could change care before recommending testing. A laboratory result is not interpreted in isolation and does not establish a diagnosis by itself.
Before requesting this test
Availability, collection requirements, eligibility, and processing estimates can change. Sunridge reviews each request and, when appropriate, creates the order through Fullscript. Follow the current instructions supplied with the approved order.
Related Sunridge care
Learn how Sunridge approaches Lyme Disease and ask whether this test is appropriate for your clinical question.
Common questions about this laboratory test
- What sample does this test require?
- The listed sample type is Serum. Confirm current collection instructions in the approved order.
- Does this test require fasting?
- The current catalog record lists fasting as: No. Follow the instructions supplied with the approved order.
- How long does laboratory processing usually take?
- Results should be available in 2 – 5 business days after the sample is collected. Timing can change after collection or if a laboratory requires additional review.
About this test
DetailsLyme Disease Antibodies (IgG, IgM), Immunoblot - This test checks for Lyme disease, which is spread by ticks carrying Borrelia burgdorferi. It uses a method called Immunoblot to look for specific antibodies in your blood with high accuracy. This is usually done to confirm results from other tests like EIA or IFA.
What patients is this test right for?This test is recommended if you've been in areas where Lyme disease is common and have symptoms such as:
• Fever
• Headache
• Fatigue
• Skin rash
• Muscle and joint aches
What type of sample is required for this test?1 mL serum. A blood sample is needed.
Test Resources http://education.questdiagnostics.com/faq/FAQ224 https://www.questdiagnostics.com/healthcare-professionals/clinical-education-center/faq/faq290
Additional details
This test checks for Lyme disease, which is spread by ticks carrying *Borrelia burgdorferi*. It uses a method called Immunoblot to look for specific antibodies in the blood with high accuracy. This is usually done to confirm results from other tests like EIA or IFA.
Highlighted health areas
- Infectious Disease
- Lyme & tick-borne disease
Biomarkers and report focus
The exact analytes and report format can change. Confirm the current contents in the Fullscript order before payment.
- 18 KD (IgG) Band
- 23 KD (IgG) Band
- 23 KD (IgM) Band
- 28 KD (IgG) Band
- 30 KD (IgG) Band
- 39 KD (IgG) Band
- 39 KD (IgM) Band
- 41 KD (IgG) Band
- 41 KD (IgM) Band
- 45 KD (IgG) Band
- 58 KD (IgG) Band
- 66 KD (IgG) Band
- 93 KD (IgG) Band
- Lyme Disease Antibodies (IgG), Immunoblot
- Lyme Disease Antibodies (IgM), Immunoblot