Phenol-based nucleic acid extraction separates DNA or RNA from proteins, lipids, and cellular debris through sample lysis, protein denaturation, and aqueous-organic phase partitioning. Neutral or mildly alkaline phenol systems are generally used for DNA and total nucleic acid extraction, whereas ...
Topic
DNA extraction
Techniques for detecting, quantifying and localizing antigens and antibodies — ELISA, Western blotting, immunohistochemistry and flow cytometry. Below are the protocols, FAQs and technical articles in our knowledge base tagged with this topic.
4 resources · protocols, FAQs & articles
The core goal of DNA extraction is to obtain intact, pure DNA suitable for downstream experiments from cells, tissues, blood, plants, microorganisms, or environmental samples. Method selection should consider sample type, DNA fragment integrity, inhibitor removal capacity, throughput ...
In plant nucleic acid extraction, the main challenge usually lies not in lysis itself, but in how effectively nucleic acids can be separated from polysaccharides, polyphenols, pigments, proteins, lipids, and residual cell wall components after lysis.
GITC is a strong denaturant and nuclease inhibitor. It is commonly used in the form of high-concentration solutions for life science research such as nucleic acid extraction, sample preservation, virus inactivation, protein denaturation, and pre-processing of molecular diagnostics.
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Techniques often explored alongside immunological experiments.