Alpha 1-antitrypsine [Stool] **

An “HLA-B27 / Antigen HLA-B27 Genotyping test” is a blood test that determines whether a person carries the HLA-B27 gene, which codes for a specific protein found on the surface of white blood cells, potentially indicating a higher risk of developing certain autoimmune diseases like ankylosing spondylitis and reactive arthritis; a positive result means the individual has the HLA-B27 antigen present on their white blood cells.

An alpha-1-antitrypsin (AAT) stool test measures the amount of AAT in a stool sample over a 24-hour period. It’s used to help diagnose protein-losing enteropathy, a condition that causes increased protein loss in the gastrointestinal tract.

This is a type of blood test. It helps find out if you have a genetic disorder called alpha-1 antitrypsin deficiency. This disorder is linked to abnormally low levels or a lack of alpha-1 antitrypsin (AAT) protein in the blood. The disorder can cause liver and lung diseases.

CD3 – CD4 – CD8 count test is a blood test used to determine the activity of the immune system in immunocompromised people.
The CD3 – CD4 – CD8 count test use flow cytometry technique that uses monoclonal antibodies against CD3, CD4, and CD8 with different fluorescent colors, to help detect and identify at the same time. accurate markers on the surface of lymphocytes, as well as the percentage and absolute numbers of TCD3, TCD4, and TCD8 lymphocytes in patient samples.