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Domain

Lys-Thr-X-X-X-Trp motif interacts with the PDZ domain of Dvl (Disheveled) family members and is involved in the activation of the Wnt/beta-catenin signaling pathway.

The FZ domain is involved in binding with Wnt ligands.

Function

Receptor for WNT2 that is coupled to the beta-catenin canonical signaling pathway, which leads to the activation of disheveled proteins, inhibition of GSK-3 kinase, nuclear accumulation of beta-catenin and activation of Wnt target genes (By similarity). Plays a role in neuromuscular junction (NMJ) assembly by negatively regulating the clustering of acetylcholine receptors (AChR) through the beta-catenin canonical signaling pathway (By similarity). May play a role in neural progenitor cells (NPCs) viability through the beta-catenin canonical signaling pathway by negatively regulating cell cycle arrest leading to inhibition of neuron apoptotic process (PubMed:27509850). During hippocampal development, regulates neuroblast proliferation and apoptotic cell death. Controls bone formation through non canonical Wnt signaling mediated via ISG15. Positively regulates bone regeneration through non canonical Wnt signaling (By similarity).

Post-translational modifications

Ubiquitinated by ZNRF3, leading to its degradation by the proteasome.

Sequence similarities

Belongs to the G-protein coupled receptor Fz/Smo family.

Tissue specificity

Expressed predominantly in adult and fetal brain, testis, eye, skeletal muscle and kidney. Moderately expressed in pancreas, thyroid, adrenal cortex, small intestine and stomach. Detected in fetal liver and kidney. Expressed in neural progenitor cells (PubMed:27509850).

Cellular localization

  • Cell membrane
  • Multi-pass membrane protein
  • Relocalizes DVL1 to the cell membrane leading to phosphorylation of DVL1 and AXIN1 relocalization to the cell membrane.

Alternative names

CD349, FZD3, FZD9, Frizzled-9, Fz-9, hFz9, FzE6

Target type

Proteins

Primary research area

Oncology

Molecular weight

64466Da

We found 3 products in 1 category

Primary Antibodies

Reactive species

Search our catalogue for 'Frizzled 9' (3)

Products

ab108628

Anti-Frizzled 9 antibody [EPR4011]

Recombinant
RabMAb