Semaphorin 5A (Sema5A) forms complexes with heparan and chondroitin sulfate proteoglycans to regulate neuronal migration. Here, the authors show that the thrombospondin-like repeat 4 (TSR4) of Sema5A enables glycosaminoglycan association, multimerization, and neural progenitor cell distribution.
- Gergely N. Nagy
- Xiao-Feng Zhao
- E. Yvonne Jones
