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    Immunoglobulin Subclass IgG410491181583% off
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    What is a Immunoglobulin Subclass IgG4 Test?

    Using state-of-the-art technology, the Subclass test detects IgG4 test measures the level of IgG4 levels in the blood. IgG4 is one of the four subclasses of immunoglobulin G (IgG), comprising about 4% of total IgG in human serum. It plays a unique role in immune tolerance and allergic responses. IgG4-related disease is a systemic inflammatory condition characterised by elevated IgG4 levels and infiltration of IgG4-positive plasma cells, leading to organ involvement and fibrosis. This disease can affect various organs, including the pancreas, salivary glands, and kidneys, often presenting with tumour-like swellings. Diagnosis typically requires tissue biopsies to confirm histological features and measuring serum IgG4 levels. Testing for serum IgG4 is crucial, as elevated levels are found in about 50% of patients with the disease. IgG4 subclass deficiencies are relatively rare and can occur with normal total IgG levels, potentially affecting immune responses. Additionally, IgG4 levels are age-dependent, maturing more slowly than other subclasses. Misdiagnosis of IgG4-related conditions can lead to unnecessary treatments, highlighting the importance of accurate testing and understanding of this subclass's role in health and disease. The Immunoglobulin Subclass IgG4 test is available in Gurgaon and other cities with the convenience of home testing..

    Immunoglobulin Subclass IgG4 Test Parameters

    This test, known as Immunoglobulin Subclass IgG4, evaluates important parameters related to IgG4 test measures one parameter: IgG4 levels in the blood.

    Immunoglobulin Subclass IgG4 Test Preparation

    Prerequisites: Fasting is not required; a blood sample is required for the Immunoglobulin Subclass IgG4 Test. Best Time to Get Tested: The test can be performed at any time of day unless your doctor advises otherwise. When Recommended: To be conducted as recommended by your doctor. Cautions: No specific precautions need to be taken prior to the test.

    Why Take the Immunoglobulin Subclass IgG4 Test?

    By analyzing key indicators, this test is essential in identifying and managing which is a multi-organ fibro-inflammatory condition indicated by elevated IgG4 levels, affecting various organs like the pancreas and kidneys..

    FAQs on Immunoglobulin Subclass IgG4 Test

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