Thursday, 15 November 2018

How Protein Adhesion Can Affect Your Experiments and What to Do About It

Commonly, no one thinks much about how the surfaces of labware (like microcentrifuge tubes, test tubes, dishes, etc.) can affect experimental results. We might know when we need to use glass versus plastic. Or we might know that certain chemicals, like chloroform, will interact with some plastic polymers, and you must use polymers that are…

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Friday, 9 November 2018

Copy of – Protocols for Cloning Without Restriction Enzymes or Ligases

There are many cloning methods that do not require restriction enzymes or ligases. Read below to learn about how to achieve seamless cloning results via Topoisomerase cloning, SLIC, and Gibson. Method #1: Topoisomerase Technology Topoisomerase technology requires no special primers and no ligases – it is as easy as cloning comes. This technology is based…

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Thursday, 8 November 2018

Protocols for Cloning Without Restriction Enzymes or Ligases

There are many cloning methods that do not require restriction enzymes or ligases. Read below to learn about how to achieve seamless cloning results via Topoisomerase cloning, SLIC, and Gibson. Method #1: Topoisomerase Technology Topoisomerase technology requires no special primers and no ligases – it is as easy as cloning comes. This technology is based…

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Five Methods for Assessing Protein Purity and Quality

If you’ve ever worked with proteins in the lab, you probably know just how critical protein purity and quality are for downstream applications. In this article, we’ll review the multitude of problems that are encountered with ‘bad’ protein samples and how you can analyze the purity and integrity of your favorite protein prior to using…

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An Introduction to Live Cell Imaging

The term live cell imaging collectively refers to the technologies used to capture images of cells in a living, active state, either as individual static pictures or as time-lapse series. Correspondingly, the applications of live cell imaging can be divided in two broad categories: image recording of cells in their natural, living state observing and…

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Wednesday, 7 November 2018

Site-Directed Mutagenesis Tips and Tricks

There are a few different ways of approaching site-directed mutagenesis. Here, I’ll give you a quick introduction to inverse PCR and why it’s useful, as well as going through a full protocol for SDM using modified primers!

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Ligation Independent Cloning Primer Design

Ligation independent cloning (LIC) is an easy and effective method to ensure successful cloning, all without the need for ligation. As easy as the technique is, designing primers can be a bit tricky. In this article, we will present a quick overview on primer design for ligation independent cloning. The easiest way to start is…

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