Pokeweed mitogen
Encyclopedia
Pokeweed mitogen is a mitogen
derived from Phytolacca americana
. It functions as a lectin
.
Mitogen
A mitogen is a chemical substance that encourages a cell to commence cell division, triggering mitosis. A mitogen is usually some form of a protein.Mitogenesis is the induction of mitosis, typically via a mitogen....
derived from Phytolacca americana
Phytolacca americana
American Pokeweed is a large semi-succulent herbaceous perennial plant growing up to 10 feet in height. It is native to eastern North America, the Midwest, and the Gulf Coast, with more scattered populations in the far West...
. It functions as a lectin
Lectin
Lectins are sugar-binding proteins that are highly specific for their sugar moieties. They play a role in biological recognition phenomena involving cells and proteins. For example, some viruses use lectins to attach themselves to the cells of the host organism during infection...
.