Ras guanine nucleotide exchange element (GEF) Q, a nucleotide exchange element from cells lacking display a plethora of problems, which include cytokinesis defect in suspension but undergoing cytokinesis when grown on a solid support by a traction-mediated mechanism (De Lozanne and Spudich, 1987). 1990; Vaillancourt et al., 1988). Phosphorylated myosin is definitely inactive and does… Continue reading Ras guanine nucleotide exchange element (GEF) Q, a nucleotide exchange element