Isoelectric point The pH at which

Each amino acid is characterized by an isoelectric point , the pH at which it exists in neutral form. Differences in isoelectric points may be exploited to separate amino acids in what is termed an electrophoresis experiment. 

Isoelectric point The pH at which an amino acid does not migrate in an electric field, 624-625 Isoleucine, 622t... 

Amino acids are commonly represented by three-letter abbreviations, for example Pro for proline. There is also an even more succinct one-letter abbreviation or code to represent each amino acid. These abbreviations, the structures of the amino acids, and their isoelectric points (the pH at which the amino acid has no net electrical charge,... 

Isoelectric Point. The pH at which particles in suspension carry zero net electric charge. 

An important term in amino acid chemistry is isoelectric point, the pH at which [H2Gly ] = [Gly ], which permits the minimum migration in an electric field. The K expressions show that this must be exactly at H = ( 1X2) = 10 . This is... 

Isoelectric precipitation chem Precipitation of materials at the isoelectric point (the pH at which the net charge on a molecule in solution is zero) proteins coagulate best at this point. I-so-i lek-trik pr3,sip-3 ta-sh3n ... 

Isoelectric point The pH at which a molecule has an equal number of positive and negative charges in solution (i.e., it has no net charge). 

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