Receptor for TNFSF13B/BLyS/BAFF and TNFSF13/APRIL. Promotes B-cell survival and plays a role in the regulation of humoral immunity. Activates NF-kappa-B and JNK.
Subcellular locations: Cell membrane, Endomembrane system
Perinuclear Golgi-like structures.
Expressed in mature B-cells, but not in T-cells or monocytes.