BOC Sciences, with our expertise, offers a wide range of high-quality diagnostic probes that meet the needs of research and industry from R&D to production. We also provide a variety of modifications or markers on the 5' and 3' ends of probes, or specified locations according to the specific needs of customers.
Molecular diagnostic technology refers to the uses of DNA or RNA as template materials, and applies with molecular biology techniques to diagnose human body state and diseases by detecting defective or abnormal genes expression. The basic principle of molecular diagnostic is to determine the structure, amount, and expression changes in DNA or RNA, thus further verifying gene stability and abnormality. The molecular diagnostic technique is important for the prognosis, diagnosis and treatment of diseases. According to layman's terms, all methodological techniques based on molecular biology are so-called molecular diagnostic techniques, such as PCR technology, gene sequencing technology, etc. With the rapid development of molecular diagnostic technology, customers have gained more advanced requirements for diagnostic probe products.
Diagnostic probes are synthetic DNA or RNA molecules that are designed to hybridize (bind) to specific sequences of nucleic acids. They are usually labeled with a fluorescent, radioactive or other detectable marker that makes them useful in identifying and quantifying nucleic acids in various samples.
Diagnostic probes have several uses in biological research and medicine. They are commonly used to identify pathogens in clinical specimens, such as viruses or bacteria, which may cause diseases. They are also utilized in forensic science to identify individuals through DNA analysis.
In addition, these molecules are useful in gene expression analysis and in detecting genetic mutations that may lead to the development of diseases such as cancer. Diagnostic probes and oligos are therefore essential tools in developing personalized medicine and screening for genetic predisposition to diseases.
|Types of Diagnostic Probes and Oligos||Description|
|Fluorescent probes||Used in fluorescence in situ hybridization (FISH) to detect specific DNA or RNA sequences in cells or tissues.|
|TaqMan probes||Used in real-time polymerase chain reaction (PCR) to quantify gene expression or detect specific mutations.|
|Molecular beacons||Used in multiplex PCR and gene expression analysis to identify specific nucleic acid target sequences.|
|Peptide nucleic acid (PNA) probes||Used in DNA sequencing and gene expression analysis to detect specific genetic mutations or gene expression levels.|
Quotation and Ordering
Welcome to contact us. Customer Service Center will reply to arrange and confirm product order on the date of order received.