4-1BBL/TNFSF9 protein is a cytokine that selectively binds to TNFRSF9 and exerts its effects by inducing the proliferation of activated peripheral blood T cells. As a homotrimer, this ligand demonstrates its potential role in activation-induced cell death (AICD) and may be involved in coordinating homologous interactions between T cells and B cells/macrophages. Animal-Free 4-1BBL/TNFSF9 Protein, Human (His) is the recombinant human-derived animal-Free4-1BBL/TNFSF9 protein, expressed by E. coli , with C-His labeled tag. This product is for cell culture use only.
