What is 66 kd IgG band reactive?

What does it mean if your 66 KD (IGG) Band result is too high? Two types of antibodies are detected in the Western blot test. This particular marker is called 66 KD (IGG) Band and hence is a IgG antibody marker. IgG antibodies are a sign of an older infection.

What are the Lyme specific bands?

Some Lyme specialists and scientists believe that there are five very specific bands on the Western blot test that are highly indicative of Lyme disease: band numbers 23, 31, 34, 39 and 93. If any of these bands are positive and the patient is experiencing symptoms of Lyme disease, they may feel treatment is warranted.

What does a positive IgG Lyme test mean?

In short, a positive IgM may be a sign of a current, or very recent, infection. The IgG antibodies are produced once an infection has been going on for a while, and may even be present after the infection has been resolved.

How do you interpret Lyme Western blot results?

RESULT INTERPRETATION: Negative or indeterminate Western Blot results indicate that no reliable serologic evidence of Borrelia burgdorferi infection was present at the time of specimen collection. If Lyme disease is strongly suspected, a second specimen collected 2-4 weeks after the first specimen should be tested.

How many bands do you need for Lyme?

Lyme Disease Diagnosis and Testing Highlights Although the CDC requires 5 of 10 bands for IgG surveillance purposes, 2 of 5 bands have specificity of 93-96% and a sensitivity of 100%.

What is normal range for Lyme disease?

Reference Range Borrelia burgdorferi antibody enzyme immunoassay (Lyme index value) : < 0.9 = negative. 0.91-1.09 = equivocal. >1.1 = positive.

What does a positive IgG band 41 mean?

Two types of antibodies are detected in the Western blot test. This particular marker is called 41 KD (IGG) Band and hence is a IgG antibody marker. IgG antibodies are a sign of an older infection. In contrast, IgM antibodies reflect a relatively recent infection.

What does a positive IgG band 58 mean?

Optimal Result: 0 – 0.001 Units. Two types of antibodies are detected in the Western blot test. This particular marker is called 58 KD (IGG) Band and hence is a IgG antibody marker. IgG antibodies are a sign of an older infection.

What is band 23 Lyme?

This particular marker is called 23 KD (IGM) and hence is a IgM antibody marker. IgM antibodies reflect a relatively recent infection. IgG antibodies in contrast are a sign of an older infection. IgM antibodies usually disappear after eight weeks post-exposure.