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Types of Blotting

Manu Tomar

Blotting is a common technique which is widely used in the field of molecular biology. These methods such as southern, western, northern and eastern are applicable for different types of macromolecules like lipids, RNA, DNA and proteins. Each technique depends upon the following factors such as the size of molecule and their binding ability to the solid support. Finally, by using probe we have to detect the molecule of interest.