Gel electrophoresis

... Electrofocusing Southern blotting Northern blotting Western blotting External links Biotechniques ...

Gel electrophoresis

... Electrofocusing Southern blotting Northern blotting Western blotting External links Biotechniques ...

Molecular biology

... (PCR) 2.3 Gel electrophoresis 2.4 Western blotting and immunochemistry 3 History 4 ... is known as an isoelectric ... Western blotting and immunochemistry Main article: Western ... and preprative techniques. In Western blotting , proteins are first separated by size, in a thin ...

Genetic fingerprinting

... which are separated into bands during agarose gel electrophoresis . Next, the bands of DNA are transferred via a technique called Southern blotting from the agarose gel to a nylon membrane. This is treated with a radioactively-labelled DNA probe which binds to certain and specific DNA sequences ...

Restriction fragment length polymorphism

... The restriction fragments are then separated according to length by agarose gel electrophoresis . The resulting gel may be enhanced by Southern blotting . Result The distance between the locations cut by restriction enzymes (the restriction sites ) varies between individuals: so the length of ...