StorageThe shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20˚C/-80˚C. The shelf life of lyophilized form is 12 months at -20˚C/-80˚C.
Application Details
Greater than 90% as determined by SDS-PAGE.
Images
Background
Thought to be required for maintaining cell proliferation.
Regerences
"The cell proliferation-associated antigen of antibody Ki-67: a very large, ubiquitous nuclear protein with numerous repeated elements, representing a new kind of cell cycle-maintaining proteins."Schlueter C., Duchrow M., Wohlenberg C., Becker M.H.G., Key G., Flad H.-D., Gerdes J.J. Cell Biol. 123:513-522(1993)