4-1BBL/TNFSF9 , Human (HEK293, hFc)

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. 4-1BBL/TNFSF9 Protein, Human (HEK293, hFc) is the recombinant human-derived 4-1BBL/TNFSF9 protein, expressed by HEK293, with N-hFc labeled tag.