Antagonizes canonical Wnt signaling by inhibiting LRP5/6 interaction with Wnt and by forming a ternary complex with the transmembrane protein KREMEN that promotes internalization of LRP5/6. DKKs play an important role in vertebrate development, where they locally inhibit Wnt regulated processes such as antero- posterior axial patterning, limb development, somitogenesis and eye formation. In the adult, Dkks are implicated in bone formation and bone disease, cancer and Alzheimer disease (By similarity). [UniProt]

The stated application concentrations are suggested starting points. Titration of the DKK2 antibody may be required due to differences in protocols and secondary/substrate sensitivity.

Recombinant human DKK2 was used as the immunogen for the DKK2 antibody.

Aliquot the DKK2 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.