Isoelectric focusing (IEF), also known as electrofocusing, is a technique for separating different charged molecules by differences in their isoelectric point (pI). It is a type of zone electrophoresis usually performed on proteins in a gel that takes advantage of the fact that overall charge on the molecule of interest, i.e.
Isoelectric focusing (IEF), also known as electrofocusing, is a technique for separating different charged molecules by differences in their isoelectric point (pI). It is a type of zone electrophoresis usually performed on proteins in a gel that takes advantage of the fact that overall charge on the molecule of interest, i.e.
Source: Wikipedia "Isoelectric focusing" · CC BY-SA 4.0
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