What is the Isoelectric Point of Plant Proteins?
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3 min read
According to a 2019 study published in *BMC Genomics*, a proteome-wide analysis of 145 plant species revealed a diverse isoelectric point (pI) range of 1.99 to 13.96 for plant proteins. This wide range shows that the isoelectric point of plant proteins is not a single value but a characteristic spectrum influenced by many factors.
