CTNNBIP1

Beta-catenin-interacting protein 1 is a is_associated_with::protein that is encoded in humans by the CTNNBIP1 is_associated_with::gene.

Function
The protein encoded by this gene binds CTNNB1 and prevents interaction between CTNNB1 and TCF (T-cell transcription factor) family members. The encoded protein is a negative regulator of the is_associated_with::Wnt signaling pathway.