![Define isoelectric point (pI)? How does it affect net charge on an amino acid? Calculate (show the calculations) the pI for histidine, and aspartic acid. pK values for these amino acids can Define isoelectric point (pI)? How does it affect net charge on an amino acid? Calculate (show the calculations) the pI for histidine, and aspartic acid. pK values for these amino acids can](https://homework.study.com/cimages/multimages/16/cms2.13162595129129694491.jpg)
Define isoelectric point (pI)? How does it affect net charge on an amino acid? Calculate (show the calculations) the pI for histidine, and aspartic acid. pK values for these amino acids can
![Isoelectric Point Formula & Calculation | How to Calculate Isoelectric Point - Video & Lesson Transcript | Study.com Isoelectric Point Formula & Calculation | How to Calculate Isoelectric Point - Video & Lesson Transcript | Study.com](https://study.com/cimages/videopreview/47xneu496j.jpg)
Isoelectric Point Formula & Calculation | How to Calculate Isoelectric Point - Video & Lesson Transcript | Study.com
![Protein charge – how to predict it & take advantage of it; isoelectric point (pI) and ion exchange chromatography (with troubleshooting…) – The Bumbling Biochemist Protein charge – how to predict it & take advantage of it; isoelectric point (pI) and ion exchange chromatography (with troubleshooting…) – The Bumbling Biochemist](https://thebumblingbiochemist.com/wp-content/uploads/2019/11/ionexchange-100-1024x1024.jpg)