The study of immune system and its abnormalities. The techniques applied help to determine the antibodies formed by the body and they are mainly found in serum and plasma.
How Tests Are Performed
Immunological testing may involve collecting blood, saliva, or tissue samples, depending on the antibody or marker being tested. These samples are examined using techniques such as enzyme-linked immunosorbent assays (ELISA) or flow cytometry to detect immune responses.
Technology Used
HealthPath Laboratory uses ELISA and flow cytometry for high sensitivity and specificity in detecting immune deficiencies and autoimmune markers. These technologies allow for quantitative and qualitative analysis of immune cells and proteins.
Impact on Patient Health
Immunology tests help diagnose autoimmune diseases, infections, and allergies, significantly affecting treatment plans. For example, identifying specific autoimmune markers can lead to targeted therapies that improve symptoms and quality of life.
Test Procedures
Antibody Tests: These tests detect the presence of specific antibodies in the blood using techniques like enzyme-linked immunosorbent assay (ELISA) or immunofluorescence. They help diagnose infections, autoimmune diseases, and assess immune response to vaccinations.
Autoimmune Markers: Immunological tests for autoimmune markers involve detecting antibodies or proteins associated with autoimmune diseases using methods like immunoblotting or immunofluorescence microscopy.
Immune Function Tests: Various assays are used to assess immune function, including flow cytometry to analyze immune cell