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Introduction of Radioimmunoassay (RIA) Radioimmunoassay (RIA) is a highly sensitive and specific laboratory technique used to measure the concentration of various substances, typically hormones, drugs, or specific proteins, in biological samples such as blood, urine, or tissue extracts. RIA combines principles from both radiochemistry and …
Introduction The osteocalcin test, also known as the bone Gla-protein or BGP test, is a medical diagnostic tool used to measure the levels of osteocalcin in the blood. Osteocalcin is a protein primarily produced by osteoblasts, which are cells responsible for bone formation. This test …
Introduction Salmonella Typhi IgM and IgG tests are diagnostic tools used to detect antibodies in the blood that are specific to the bacterium Salmonella Typhi. It is the causative agent of typhoid fever, a potentially serious and life-threatening illness. These tests play a crucial role …
Introduction The Rheumatoid Factor (RF) test is a medical diagnostic test used to detect the presence of an antibody called rheumatoid factor in the blood. This antibody is commonly found in the blood of individuals who have rheumatoid arthritis (RA), an autoimmune disorder that primarily …
Introduction Chlamydia pneumoniae, also known as Chlamydophila pneumoniae, is a species of bacteria that belongs to the Chlamydiaceae family. It is an obligate intracellular pathogen, meaning it can only survive and replicate inside the cells of its host. It primarily infects the respiratory system, causing …