Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1975 Sep 19;189(4207):1002-5.
doi: 10.1126/science.1241159.

Antimitotic activity of the potent tumor inhibitor maytansine

Antimitotic activity of the potent tumor inhibitor maytansine

S Remillard et al. Science. .

Abstract

Maytansine, at 6x10(-8)M, irreversibly inhibits cell division in eggs of sea urchins and clams. It causes the disappearance of a mitotic apparatus or prevents one from forming if added at early stages. Maytansine does not affect formation of the mitotic organizing center but does inhibit in vitro polymerization of tubulin. Maytansine and vincristine inhibit in vitro polymerization of tubulin at about the same concentrations, but vincristine is about 100 times less effective as an inhibitor of cleavage in marine eggs.

PubMed Disclaimer

Similar articles

Cited by

Publication types

LinkOut - more resources