What is Western Blotting? The Story of the Western Blot
Jul 18, 2018 · The technique involves the identification and characterization of DNA-binding proteins using DNA probes (Southern) and protein blotting (western) and was first described in 1980. This method was published before the western blot. Yet, it still alludes to it in its name, reaffirming the popularity of the western blot.
Western Blotting Summary - BioTechniques
Western blotting (or immunoblotting) is a well-established biochemical technique that detects specific proteins in complex samples and has applications from basic research to the diagnosis of infectious diseases. Western blotting can be used to determine quantity, molecular weight and post-translational modifications of proteins and can ...
MinION Mk1C: All-in-one, portable DNA and RNA sequencing
Mar 11, 2022 · MinION nanopore sequencers are the only portable, real-time devices for DNA and RNA sequencing, giving complete control and creativity over when, where and how often you sequence, regardless of application. The MinION Mk1C has been created with a high-resolution touchscreen, for simple device control and visualisation of results.
A Mechanism for Positive Phototropism: Explained - BioTechniques
Nov 23, 2023 · Even without eyes, most organisms are capable of determining the direction light is coming from. In plants, blue-light-absorbing phototropin photoreceptors are responsible for detecting light, enabling them to grow towards it or position their leaves in its path, a phenomenon known as positive phototropism. While the detection of light and the ...
DNA Microarray Revolutionized Genomic Analysis - BioTechniques
Aug 7, 2023 · While the Human Genome Project helped put DNA sequencing on the map, we often overlook the tool that played a critical role in ensuring researchers were able to collect and analyze all the sequence information the project generated – the DNA microarray. Microarrays revolutionized genomic analysis by enabling researchers to efficiently query ...
Issue Archive - BioTechniques
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For authors - BioTechniques
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Meet the next generation of portable sequencing - BioTechniques
Aug 28, 2024 · Meet the next generation of portable sequencing. MinION Mk1D is a real-time, portable sequencer that can be used anywhere, lowering the barrier to access genomic information. Utilizing a single MinION Flow Cell, this small device can sequence both DNA and RNA in the lab or in the field, providing immediate results. Find out more about Oxford ...
Is a Syphilis Vaccine on the Horizon? - BioTechniques
Sep 26, 2024 · Syphilis is a sexually transmitted infection caused by the bacterium Treponema pallidum subspecies pallidum (TPA). After appearing in Europe around 500 years ago, syphilis cases decreased once effective treatment with injectable penicillin became available in the 1950s. However, recently, syphilis has made an unwelcome comeback.
Protecting the powerhouse of the cell - BioTechniques
Jan 11, 2019 · The mitochondria, often labeled the powerhouse of the cell, are the organelle responsible for energy production within the cell. Playing an important role in cellular respiration, the mitochondria are the main location for ATP production. They also make proteins essential for DNA metabolism such as the iron-sulfur family of proteins.