Protein Isoelectric Point calculates the theoretical pI (isoelectric point) for the protein sequence you enter. Use Protein Isoelectric Point when you want to know approximately where on a 2-D gel a particular protein will be found.
1. Enter a single protein (raw sequence):
Full Length:0
2. Use pK values from: ALL IPC_protein IPC_peptide Bjellqvist Dawson Grimsley Toseland EMBOSS Kozlowski DTASelect Wikipedia Rodwell Patrickios Sillero Thurlkill Solomon Nozaki Lehninger ProMoST
