Separation of peanut proteins by capillary electrophoresis.

摘要

The suitability of capillary electrophoresis (CE) for resolving groundnut proteins was investigated. Proteins and peptides were extracted from seeds, leaves, and cell cultures of groundnuts and resolved on a fused-silica capillary column using a UVdetector. The CE separated groundnut proteins into several major and minor components and required no major sample preparation steps. The data were consistent and reproducible. It is concluded that CE is well suitable for obtaining excellent resolution of groundnut proteins and peptides.