B-cell activating factor (BAFF) also known as tumor necrosis factor ligand superfamily member 13B and CD257 among other names, is a protein that in humans is encoded by the TNFSF13Bgene.[5][6] BAFF is also known as B Lymphocyte Stimulator (BLyS) and TNF- and APOL-related leukocyte expressed ligand (TALL-1) and the Dendritic cell-derived TNF-like molecule (CD257 antigen; cluster of differentiation 257).
^"Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^"Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^Shu HB, Hu WH, Johnson H (May 1999). "TALL-1 is a novel member of the TNF family that is down-regulated by mitogens". Journal of Leukocyte Biology. 65 (5): 680–3. doi:10.1002/jlb.65.5.680. PMID10331498. S2CID1498303.