Departments
Molecular Diagnostics
Overview:
Molecular Diagnostics
Welcome to our Molecular Diagnostics department, where cutting-edge technology meets precise genetic analysis. We specialize in advanced DNA, cDNA, and RNA-based RT-PCR testing to provide critical insights into genetic disorders and infectious diseases. Our state-of-the-art facilities and experienced team ensure accurate results, aiding in the effective diagnosis and management of various conditions.
RT-PCR (Reverse Transcription Polymerase Chain Reaction) is a method used to amplify and measure RNA. It involves converting RNA into complementary DNA (cDNA) and then amplifying specific regions of the cDNA to detect the presence of specific RNA sequences. This technique is highly sensitive and allows for the early detection of viral infections and gene expression studies.
Preparation for genetic tests varies depending on the type of test. For most tests, you will need to provide a blood, saliva, or tissue sample. It's important to follow any specific instructions provided by your healthcare provider, such as fasting or avoiding certain medications, to ensure accurate results.
The turnaround time for molecular test results varies depending on the complexity of the test and the laboratory's workload. Generally, results are available within a few days to a week. For urgent cases, expedited processing may be available.
DNA Sequencing:
DNA sequencing involves analyzing the precise sequence of nucleotides in a DNA molecule. This test is essential for identifying genetic mutations that may lead to inherited disorders or predispose individuals to certain diseases. It is also used in cancer genomics to identify mutations that may influence treatment options.
cDNA Synthesis:
Complementary DNA (cDNA) synthesis converts RNA into DNA, which can then be analyzed. This process is crucial for studying gene expression and identifying RNA-related diseases. cDNA synthesis is used in research and diagnostics to understand cellular processes and disease mechanisms.
RT-PCR (Reverse Transcription Polymerase Chain Reaction):
RT-PCR is a powerful technique used to detect and quantify RNA in a sample. It is widely used for diagnosing infectious diseases, such as COVID-19, and for monitoring gene expression levels. The process involves converting RNA into DNA and then amplifying specific DNA targets to measure their presence and quantity.