Affinity chromatographic purification of lentil lectin using immobilized yeast cells.

A model system for evaluating macroporous supports containing immobilized whole cells in affinity Chromatographic applications is described. Whole cells were immobilized in a polyacrylamide network in a two-step polymerization process. The affinity system discussed consists of immobilized cells ofSaccharomyces cervisiae in the purification of lentil lectin fromLens culinaris.