During the steps of DNA precipitation with chilled isopropanol and pellet formation by centrifugation a dark-brown color was observed in the samples from the unmodified method while the samples ...

Gel nails are the ultimate go-to for a flawless, long-lasting manicure. But if you’ve been rocking them non-stop, your nails might be sending out a little SOS. So, how do you know when it's time ...

Protein electrophoresis in agarose gels for separating high molecular weight proteins. Methods Mol Biol. 2012;869:111-118. doi: 10.1007/978-1-61779-821-4_10 Further reading What is Salmonella?

Nucleic acid agarose gel electrophoresis is a fundamental technique in molecular biology, boasting a rich history of advancements and innovations spanning over half a century. This technique plays a ...

Gel electrophoresis Gel electrophoresis is a basic technique used to separate DNA, RNA or proteins. It is a common starting point for many biotechnology experiments and is often paired with the ...

Blotting is a classical technique for detecting macro-biomolecules of interest from a mixture of molecules. The technique is generally composed of four steps: 1) gel electrophoresis-based separation ...

Agarose is a component of agar. It forms a 3D gel matrix of helical agarose molecules in supercoiled bundles held by hydrogen bonds, with channels and pores through which molecules are able to pass.