Gel electrophoresis is a laboratory method used to separate mixtures of DNA, RNA, or proteins according to molecular size. In gel electrophoresis, the molecules to be separated are pushed by an ...

Two-dimensional polyacrylamide gel electrophoresis (PAGE ... to prepare the proteins for SDS-PAGE. The method described here 1 uses carrier ampholytes to form a pH gradient in a long, thin ...

Gel electrophoresis is useful in forensics, biochemistry, genetics, microbiology, and other applications requiring analysis of nucleic acid and protein molecule size and characteristics. Protein ...

Discover methods for accurate DNA and RNA quantification and learn how to analyze purity and concentration to enhance ...

Culturing, a term for growing microorganisms in the laboratory, is a basic yet indispensable method in microbiology research.

What is DNA, and how does it work? You don't need a degree in genetics to understand. Here, we'll give an overview of DNA and ...

This method involves the synthesis of DNA strands complementary to the template DNA, using modified nucleotides that terminate the synthesis at specific bases. The resulting DNA fragments are then ...

McDonald's faced an E. coli outbreak. Recent food safety issues have led to investigations by FSIS and other agencies to ...

It is a method in which individual proteins of an HIV are separated according to size by polyacrylamide gel electrophoresis. The viral proteins are then transferred onto nitrocellulose paper and ...

Because the techniques for working with proteins are basic to the cell and molecular biologist and extend beyond the understanding of basic protein biochemistry, this course provides a theoretical ...

Department of Physiology, Harold Hamm Diabetes Center, The University of Oklahoma Health Science Center, Oklahoma City, United States ...