Techniques

Article

How to Scrutinize Your Glycosylated Proteins Without Using Glycosidases

You might have come across protein glycosylation before. Somewhere in the recesses of your memory you might even recall reading something about the protein you’re studying being glycosylated, but what does...
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Article

Chromium Release Assay: The Old School Way of Testing Cytotoxic T Cells

There are several methods you can use to see if your T cells are cytotoxic, but a chromium release assay using radioactive 51chromium (51Cr) is one of the oldest. It gives good results, and is great for labs...
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Article

Microscopy – a Numbers Game

While the microscope is synonymous with biology, it is a child of physics and technology. When we learn about the microscope we learn physics—specifically, we learn about optics. Many great resources are...
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Article

Genomics Software – Doorways to Visualize Sequence Data

Are you tired of staring at all of your sequence data? Want to know the easiest way to look at it? For complex genomics data, an appropriate visualization tool is a must have. The right genomics software will...
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Article

The Art and Science of Figure Creation: Think BIG to see Small

There are those of us who began our careers literally in the dark. Yes, there was a time and not that long ago, that all figures had to be on film. Slide presentations were slides. Micrographs were, well,...
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Article

The Importance of Metabolomics Research

Metabolomics may sound like a fictional character in the famous comic series “Asterix”, but it is very important in understanding systems biology and in clinical research against various...
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Article

Faster PCR Optimization

So, you’ve designed PCR primers to amplify your sequence of interest, and you’re ready to go.  But unless you have a never-ending supply of template, polymerase, and a thermocycler with a gradient...
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Product

Three Insights for Choosing the Best DNA Size Selection Method for Your Project

With so many methods for DNA size selection, it can be confusing to determine which is best for your project. Fortunately, academic researchers have evaluated many DNA size selection methods for a range of...
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In Genomics & Epigenetics
Article

Multiplex Cytometric Bead Array: The ABCs of CBAs

Multi-parameter data acquisition is key to the modern era of science research. I, for one, wish every single experiment that I design would give me the maximum amount of information. For example, in cell...
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Article

AAV Production Part II: Virus Purification

In Part I of AAV Production, I described how to produce crude (non-purified) AAV. In this article, I am going to tell you how to purify that crude prep. Virus purification is usually done by gradient...
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