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Nucleic Acid Sample Articles & Analysis
13 articles found
The utilization of bright field microscopy allows for clear visualization of traditional ISH, where localization of nucleic acids within various biological samples can be achieved with remarkable clarity. ...
This article explores the significance, applications, and methodologies related to the use of biotinylated nucleic acids What Are Biotinylated Nucleic Acids? Biotin is a water-soluble B-vitamin (Vitamin H) that can be covalently attached to various biomolecules, including nucleic acids. ...
Mass Spectrometry (MS)Through mass spectrometry, methylation sites and states in protein samples can be accurately identified and quantified. This method can provide information about the exact type and degree of modification.3. ...
Navigating the Path from Wet Lab to Dry Lab The high-throughput sequencing of pathogens necessitates a two-fold process: wet lab experimentation and subsequent bioinformatics analysis. Wet lab endeavors encompass sample pretreatment, nucleic acid extraction, library construction, and ultimately, sequencing. ...
High Efficiency and High ResolutionDue to the small diameter of the capillary, the temperature can be effectively controlled, reducing the influence of heat on the analysis results, thereby providing high-efficiency and high-resolution separation.2. Low Sample ConsumptionCapillary electrophoresis requires only a very small amount of sample and reagents, making it ...
Firstly, the nucleic acid primer complementary to the target nucleic acid is coated on the microplate. ...
For lower respiratory tract samples, reverse enrichment technology can well reduce the host proportion and significantly improve the sensitivity of pathogen detection. ...
The lengthy battle between people and varied bodily, chemical, and organic insults that trigger cell damage (e.g., merchandise of tissue harm, metabolites, and/or infections) have led to the evolution of assorted adaptive responses. These responses are triggered by recognition of damage-associated molecular patterns (DAMPs) and/or pathogen-associated molecular patterns (PAMPs), normally by cells ...
In recent years, CRISPR-based diagnostics have emerged as a programmable method for rapid, sensitive, and specific detection of nucleic acids 10–12. CRISPR-based diagnostics utilize the specific recognition of a target nucleic acid sequence by a guide RNA/Cas protein complex, which activates collateral nuclease activity of ...
The following article demonstrates how the coronavirus detection workflow in wastewater – from sampling, enrichment, and nucleic acid extraction to real-time PCR detection - can be efficiently implemented and how it can be used as an effective tool for COVID-19 management. ...
Full Automation & efficient technologies ELITe InGenius is a bench-top solution integrating all the steps of molecular diagnostics in a single platform with best-in-class and proven technologies for acid nucleic extraction and RT-PCR amplification (Fig. 1). The nucleic acid extraction is based on a patented magnetic bead ...
Hepatitis A virus (HAV) strains found in selected South African (SA) surface waters were characterised to establish what HAV types are circulating in the environment, thus reflecting circulation in the surrounding communities. Surface water samples used for irrigation or domestic purposes, and water samples from the outflow of wastewater plants were collected ...
In this study, we compared three methods for extraction and quantification of RNA and DNA from marine sediments: (i) a spectrophotometric method using the diphenylamine assay; (ii) a fluorometric method utilizing selective fluorochromes (thiazole orange for total nucleic acids and Hoechst 33258 for DNA); and (iii) a high-pressure liquid chromatography (HPLC) ...