Escherichia coli expression, purification and characterization of functional full-length recombinant alpha2beta2gamma3 heterotrimeric complex of human AMP-activated protein kinase. - Rajamohan F; Harris MS; Frisbie RK; Hoth LR; Geoghegan KF; Valentine JJ; Reyes AR; Landro JA; Qiu X; Kurumbail RG (Protein expression and purification, 2010)