Real-Time PCR (qPCR)

Real-Time PCR, or quantitative PCR (qPCR), is a laboratory technique used to measure the amount of a specific DNA or RNA in a sample. Unlike traditional PCR that only shows if a target is present, qPCR tracks the amplification process as it happens. This allows scientists to determine how much of the genetic material is present in real-time. The technique is widely used in research, clinical diagnostics, and environmental studies to detect diseases, assess gene expression, and monitor pathogens, providing precise and rapid results.