R-Spondin 4, Mouse, Recombinant Protein, Each

Details:

Recombinant, mouse r-spondin 4 consisting of amino acids 19-228 and expressed in chinese hamster ovary cells. Able to induce activation of β-catenin response in a luciferase assay using hek293t human embryonic kidney cells. R-spondin 4 is useful as a positive modulator of wnt/β signaling.