Biotechniques | General Theory of Western Blotting

The video tutorial by Kevin Tokoph explains the principles of western blotting, a technique used to identify specific proteins in a sample. It covers the necessity of performing SDS-PAGE before western blotting, the role of antibodies in targeting proteins, and the importance of species specificity in antibody selection. The tutorial details the process of blotting, including the use of primary and secondary antibodies, and the visualization of proteins through enzyme conjugation. It concludes with a brief mention of related techniques like immunofluorescence and ELISA.

What new insight or understanding did you gain from this video?