... of theDeutsche Forschungsgemeinschaft (NI 592/2-1). We thank HeinrichBetz for his support and for critical reading of the manuscript.References1. Langley, J.N. (1907) On the contraction of ... argues against a role for a3intheformation of native MII binding sites, but may reflect thescarcity of these sites in the investigated brain tissues and/orthe formation of low affinity binding ... Planck-Institute for Brain Research, Frankfurt, Germany;2Department of Biology & Biochemistry, University of Bath, UK;3Institute for Molecular Bioscience, University of Queensland, Brisbane,...