R-Spondin-2

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** R-spondin-2 (243 aa, ~28 kDa) is encoded by the human RSPO2 gene. This protein plays a role in beta-catenin-mediated signaling and bone, limb and lung development.

**Synonyms:** - Roof Plate-Specific Spondin-2 - hRspo2