Which of the following statements about the sandwich enzyme immunoassay (EIA)/ELISA for Toxoplasma gondii diagnosis is true?
Understand the Problem
The question is asking us to identify the true statement among several claims regarding the sandwich enzyme immunoassay (EIA)/ELISA method used for diagnosing Toxoplasma gondii infections. It presents multiple statements associated with the testing method, and we need to analyze which of them accurately describes the technique and its capabilities.
Answer
Sandwich EIA/ELISA detects specific antibodies like IgM in Toxoplasma diagnosis.
The sandwich enzyme immunoassay (EIA)/ELISA for Toxoplasma gondii diagnosis is used for the detection of specific antibodies such as IgM using a double-sandwich or capture IgM-ELISA format.
Answer for screen readers
The sandwich enzyme immunoassay (EIA)/ELISA for Toxoplasma gondii diagnosis is used for the detection of specific antibodies such as IgM using a double-sandwich or capture IgM-ELISA format.
More Information
The sandwich ELISA format is effective for the detection of immunological markers like IgM specific to Toxoplasma gondii, particularly useful in early infection diagnostics.
Tips
A common mistake is confusing which immunoglobulins can be detected; specifically, sandwich ELISA can be optimized to detect various antibodies like IgM or IgG depending on the disease stage.
Sources
- Laboratory Diagnosis of Toxoplasma gondii Infection and ... - academic.oup.com
- Toxoplasmosis - The Lancet - thelancet.com
AI-generated content may contain errors. Please verify critical information
