Human AURKA (NP_940835.1, 1 a.a. - 403 a.a.) full-length recombinant protein with GST tag expressed in baculovirus infected Sf21 cells.
Theoretical MW (kDa):
73
Form:
Liquid
Preparation Method:
Baculovirus infected insect cell (Sf21) expression system
Purification:
Glutathione sepharose chromatography
Purity:
86 % by SDS-PAGE/CBB staining
Activity:
The activity was measured by off-chip mobility shift assay. The enzyme was incubated with fluorecence-labeled substrate and Mg(or Mn)/ATP. The phosphorylated and unphosphorylated substrates were separated and detected by LabChip 3000. Substrate: Kemptide. ATP: 100 uM.
Quality Control Testing:
Loading 1 ug protein in SDS-PAGE
Storage Buffer:
In 50 mM Tris-HCl, 150 mM NaCl, pH 7.5 (0.1% CHAPS, 1 mM DTT, 10% glycerol)
Storage Instruction:
Store at -80°C. Aliquot to avoid repeated freezing and thawing.
The protein encoded by this gene is a cell cycle-regulated kinase that appears to be involved in microtubule formation and/or stabilization at the spindle pole during chromosome segregation. The encoded protein is found at the centrosome in interphase cells and at the spindle poles in mitosis. This gene may play a role in tumor development and progression. A processed pseudogene of this gene has been found on chromosome 1, and an unprocessed pseudogene has been found on chromosome 10. Multiple transcript variants encoding the same protein have been found for this gene. [provided by RefSeq