Definition of isoelectric in English:

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Pronunciation: /ˌʌɪsəʊɪˈlɛktrɪk/


Having or involving no net electric charge or difference in electrical potential.
Example sentences
  • The use of polyacrylamide gel electrophoresis also can be used to determine the isoelectric charge of proteins (pI).
  • This is because separation according to the isoelectric point and the molecular weight are carried out through time-consuming gel electrophoresis analysis.
  • This revealed the presence of three or four acidic proteins with slightly different isoelectric points.
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