Open Access

ARTICLE

Control of the Direction of Lamellipodia Extension through Changes in the Balance between Rac and Rho Activities

A.L. Brock, D.E. Ingber¹

1 Harvard Medical School Vascular Biology Program, Children’s Hospital, Karp Family Research Laboratories, Room 11.127, 300 Longwood Avenue, Boston, MA 02115-5737,Tel: 617-919-2223, Fax: 617-730-0230, E-mail:Donald.Ingber@childrens.harvard.edu