Human PFKFB3 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Met1-Lys451, with an N-terminal His tag. Predicted molecular weight: 54.41 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 3 is a ~59 kDa protein. Catalyzes both the synthesis and degradation of fructose 2,6-bisphosphate. For research use only.