NCIt definition : Angiostatin (388, 40 kDa) is encoded by the human PLG gene. This protein fragment
is involved in the inhibition of blood vessel formation.;
Alternative definition : NCI-GLOSS: A protein normally made by the body. It can also be made in the laboratory,
and is being studied in the treatment of cancer. Angiostatin may prevent the growth
of new blood vessels that tumors need to grow. It is a type of antiangiogenesis agent.;
NCIt note : Angiostatin is comprised of the first four Kringle structural elements found in plasminogen.;