功能Cell surface proteoglycan that may bear heparan sulfate (By similarity). May have a role in the organization of cell shape by affecting the actin cytoskeleton, possibly by transferring signals from the cell surface in a sugar-dependent mechanism.
组织特异性Expressed in the nervous system, the adrenal gland, and the spleen.
序列相似性Belongs to the syndecan proteoglycan family.
翻译后修饰O-glycosylated within the Thr/Ser-rich region which could interact with lectin domains on other molecules.