T M Hengeveld

Learn More
The interactions between transferrin (Tf) and transferrin receptor (Tfr) as they occur during biosynthesis were studied in the human hepatoma cell line HepG2, which synthesizes both. Early during biosynthesis the Tfr monomer is converted to a disulfide-linked Tfr dimer. The Tfr monomer is not able to bind Tf, but Tf binding is observed as soon as the(More)
The monoclonal antibody, MONO, recognizes an epitope on the G protein alpha o-subunit [van der Voorn et al., submitted] and readily immunoprecipitates heterotrimeric Go proteins from solubilized, crude bovine brain membranes, as well as from a purified bovine brain G protein preparation. Upon incubation of the immunoprecipitates with GTP gamma S, all beta(More)
  • 1