There was an error published in J. Cell Sci. 127, 3970–3982.
The first line of the Abstract should read as follows: After activation by Wnt/β-Catenin ligands, a multi-protein complex assembles at the plasma membrane as membrane-bound receptors and intracellular signal transducers are clustered into the so-called Lrp6-signalosome.
We apologise to the readers for any confusion that this error might have caused.