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Common Problems in Magnetic Bead Method Nucleic Acid Extraction
In the process of nucleic acid detection, magnetic bead extraction is widely used because of its high detection sensitivity, automatizable operation, high throughput, safety, and rapidity. However, in the process of nucleic…
Free Nucleic Acid Extraction by Magnetic Bead Method
Cell free DNA (cfDNA) was first discovered in human peripheral blood, and in the past decades cfDNA has been extracted from urine, cerebrospinal fluid and pleural fluid. cfDNA-based liquid biopsy technology greatly…
How to efficiently suppress non-specific adsorption?
What is non-specific adsorption? Non specific adsorption is a non directional physical adsorption caused by intermolecular forces, which is a naturally occurring process influenced by both kinetics and thermodynamics. After non-specific adsorption…
Guide to efficient RNA extraction: From principles to practice, ensuring high-quality RNA isolation
Introduction of RNA Extraction RNA extraction is a basic step in molecular biology and gene expression research. Its purpose is to isolate intact, non-degraded RNA (ribonucleic acid) from cell or tissue samples.…