Aldolase A, Human (EC 4.1.2.13) is a glycolytic enzyme that catalyzes the reversible conversion of fructose-1,6-bisphosphate to glyceraldehyde 3-phosphate and dihydroxyacetone phosphate. Aldolase A, Human (EC 4.1.2.13) , fused to His-tag at N-terminus, was expressed in E.coli.