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News and Videos
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What is PCR?
Polymerase Chain Reaction (PCR) is a powerful and widely used laboratory technique that allows scientists to make millions to billions of copies of a specific DNA or RNA segment in a short period. PCR is crucial in various fields, including medicine, genetics, forensics, and environmental science, enabling researchers to analyze and detect small amounts of genetic material.
2024-12-24
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Why Precision Medicine Uses PCR Technology
Precision medicine is an innovative approach to healthcare that takes into account individual differences in patients' genes, environments, and lifestyles. One of the key technologies driving precision medicine is Polymerase Chain Reaction (PCR). But why is PCR so essential in the context of precision medicine? Let's break it down.
2024-12-24
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What is Real-Time PCR?
Real-time PCR (also known as quantitative PCR or qPCR) is a modern version of the traditional Polymerase Chain Reaction (PCR) that not only amplifies DNA but also measures the amount of DNA produced in real time during each amplification cycle. This technique allows scientists to observe the amplification process as it happens, providing quantitative data on the DNA or RNA levels in a sample.
2024-12-24
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Applications of Real-Time PCR
Gene Expression Analysis: Real-time PCR is often used to measure the expression of specific genes. By quantifying the amount of mRNA (via reverse transcription), it can determine how much a gene is being expressed in a given sample under various conditions.
2024-12-24