
Immunoglobulin A near me in Greater Noida










The Immunoglobulin A test is a blood test that measures the level of Immunoglobulin A (IgA) antibodies in the body. It helps evaluate immune function, particularly in the mucosal areas such as the respiratory, gastrointestinal, and urogenital systems. It is available in Greater Noida with Tata 1mg at an affordable price.
The Immunoglobulin A test helps assess the body’s immune response, particularly at the mucosal level. It can be useful in diagnosing and monitoring conditions such as respiratory or gastrointestinal infections, allergies, and certain autoimmune diseases. It is also used to evaluate the function of the mucosal immune system and may help detect disorders like selective IgA deficiency, which can make individuals more susceptible to infections, especially of the respiratory and gastrointestinal systems. Additionally, it can be done as a part of an immunology panel to assess immune function, particularly when there are signs of recurrent infections or unexplained immune-related issues.
No special preparation is needed for this test. You may eat and drink as per your daily routine.








What does Immunoglobulin A measure?
The Immunoglobulin A test measures the concentration of IgA antibodies in the blood. The immune system produces these antibodies in response to pathogens and is primarily active in the mucosal membranes of the body, where they help prevent infections. Elevated levels of IgA may indicate chronic infections, autoimmune conditions, or inflammation, while lower levels can suggest immunodeficiency or impaired antibody production. This test provides essential insight into an individual’s mucosal immune health and is important for diagnosing and managing immune-related conditions.





FAQs related to Immunoglobulin A in Greater Noida
- Justiz Vaillant AA, Jamal Z, Patel P, et al. Immunoglobulin. [Updated 2023 Aug 28]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from:
- Patel A, Jialal I. Biochemistry, Immunoglobulin A. [Updated 2023 May 1]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from:
- Immunoglobulin A Deficiency [Internet]. Rochester, NY: University of Rochester Medical Center; [Accessed 18 Nov. 2024]. Available from:
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