Marketing
Join Us
Sign up for our feature-packed newsletter today to ensure you get the latest expert help and advice to level up your lab work.
Join Us
Sign up for our feature-packed newsletter today to ensure you get the latest expert help and advice to level up your lab work.
Emily has a PhD in Molecular Biology from Northwestern University – The Feinberg School of Medicine.
Share this article:
At the end of my last article, I provided some practical tips and tricks for working with enzymes at the bench. Now, we’ll cover one of the cornerstone techniques of enzymology work: the enzyme assay. Starting with the simple assays and eventually working our way to the more complex, this article introduces the principles of…
LB medium is a staple in virtually every lab. It’s commonly used to propagate E. coli, and as such will be used frequently by any lab that does cloning. Chances are, LB broth or plates were one of the first things you learned to make as a newbie in the lab. Here are a few…
In the previous installment of this series on western blotting, we addressed potential sources of error when your final product is completely bare. But alternatively, what do you do when too much background is the problem? You may have beautiful bands of interest—but if there is a bunch of non-specific binding, your quantification and data…
Want to know not only if your proteins bind but quantify the interaction? We walk you through how to perform a quantitative yeast two-hybrid assay.
If you have studied cellular movement or cell division, you have encountered Rho in the literature, because it regulates both processes. And the list of roles for Rho in the cell continues to grow! The prominence of Rho in the biology of non-diseased and diseased cells has caused researchers to continually optimize the Rho pull-down…
Isoelectric focusing electrophoresis (IEF) of proteins is nowhere near as popular as its cousin – sodium dodecyl sulphate-polyacrylamide gel electrophoresis aka SDS-PAGE. While in both methods the proteins are denatured, IEF is a gel-based electrophoretic separation of proteins using difference in their overall charges. The sodium dodecyl sulphate – SDS part of the usual gel…
The eBook with top tips from our Researcher community.