Human SGK3 (NP_037389.4, 119 a.a. - 496 a.a.) S486D mutant partial recombinant protein with GST tag co-expressed with His-tagged PDPK1 (NP_002604.1, 1 a.a. - 556 a.a.) full length recombinant protein in Baculovirus infected Sf21 cells.
Theoretical MW (kDa):
Baculovirus infected insect cell (Sf21) expression system
Glutathione sepharose chromatography
95 % by SDS-PAGE/CBB staining
The activity was measured by off-chip mobility shift assay. The enzyme was incubated with fluorescence-labeled substrate and Mg (or Mn)/ATP. The phosphorylated and unphosphorylated substrates were separated and detected by LabChip™3000. Substrate : SGKtide. ATP: 100 µM.
Quality Control Testing:
SDS-PAGE Stained with Coomassie Blue
In 50 mM Tris-HCl, 150 mM NaCl, pH 7.5 (0.05% Brij35, 1 mM DTT, 10% glycerol)
Store at -80°C. Aliquot to avoid repeated freezing and thawing.
This gene is a member of the Ser/Thr protein kinase family and encodes a phosphoprotein with a PX (phox homology) domain. The protein phosphorylates several target proteins and has a role in neutral amino acid transport and activation of potassium and chloride channels. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq