Search Organism: All OrganismsArabidopsis thalianaBacillus subtilis 168Bos taurusCaenorhabditis elegansCanis familiarisDanio rerioDrosophila melanogasterEquus caballusEscherichia coli K12Gallus gallusHomo sapiensMacaca mulattaMus musculusNematostella vectensisOryza sativaPan troglodytesRattus norvegicusSaccharomyces cerevisiaeSchizosaccharomyces pombeStrongylocentrotus purpuratusTakifugu rubripesXenopus laevis home help / support contribute downloads mirrors about us Biochimie Apr (1984); 66(4):305-11 Interaction between microtubule-associated protein tau and spectrin. Carlier MF, Simon C, Cassoly R, Pradel LA Abstract: Tau factor, one of the microtubule-associated proteins (MAPs), is shown here to bind to spectrin. Evidence for an interaction between these two proteins is provided by spectrin affinity chromatography of brain MAPs, gel overlay of electrophoresed MAPs with 125I-labelled spectrin, incorporation of tau factor in human erythrocyte ghosts, and demonstration that tau inhibits the F-actin cross-linking activity of tetrameric spectrin. The wide distribution of both tau and spectrin-like proteins in eukaryotic cells is in favor of the possible biological significance of this interaction. The results suggest that tau could be one of the proteins involved in the concerted regulation of microtubule and actin networks in the membrane vicinity. [PUBMED: 6743699] Copyright © 2009, Tyers Lab, The Samuel Lunenfeld Research Institute, Mount Sinai Hospital, All Rights Reserved. terms and conditions - privacy policy - Osprey Network Visualization System BioGRID: A General Repository for Interaction Datasets. Chris Stark, Bobby-Joe Breitkreutz, Teresa Reguly, Lorrie Boucher, Ashton Breitkreutz, Mike Tyers. Nucleic Acids Res. Jan 1;34:D535-9.