What Does IFA Stand For?
IFA stands for Indirect Fluorescent Antibody
Indirect Fluorescent Antibody (IFA) is a laboratory technique used to detect specific antibodies or antigens in cells or tissue sections through the binding of fluorescently labeled secondary antibodies. This method enhances sensitivity and specificity in identifying target proteins or pathogens, making it valuable in diagnostic applications such as autoimmune disease assessment and infectious disease detection. IFA allows for visual confirmation of antibody presence under a fluorescence microscope, facilitating detailed analysis of cellular and tissue responses.
Added on 27th September 2008 | Last edited on 16th June 2025 | Edit Acronym