PFKFB1 Protein (P321-30G)
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Description : Recombinant full-length human PFKFB1 was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.
Species : Human
Tag : GST tag
Expression System : Sf9 insect cells using baculovirus
Sequence : Full length
Genbank Number : NM_002625
Purity : Sample Purity Data. For specific information on a given lot, see related technical data sheet.
Storage, Stability and Shipping : Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
Applications : Western Blot
Molecular Weight : ~80 kDa
Gene Aliases : F6PK; HL2K; PFRX
Scientific Background : PFKFB1 is a member of the family of bifunctional 6-phosphofructo-2-kinase: fructose-2, 6-biphosphatase enzymes which forms a homodimer that catalyzes both the synthesis and degradation of fructose-2,6-biphosphate using independent catalytic domains (1). Fructose-2,6-biphosphate is an activator of the glycolysis pathway and an inhibitor of the gluconeogenesis pathway. Regulation of fructose-2,6-biphosphate levels through the activity of this enzyme is thought to regulate glucose homeostasis (2).
1. Algaier, J.et.al: Molecular cloning, sequence analysis, and expression of a human liver cDNA coding for fructose-6,2-kinase:fructose-2,6-bisphosphatase. Biochem. Biophys. Res. Commun. 153: 328-333, 1988.
2. Darville, M. I. et.al: Complete nucleotide sequence coding for rat liver 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase derived from a cDNA clone. FEBS Lett. 224: 317-321, 1987.
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Research Areas : Cancer, Cell Cycle, Metabolic Disorder,