Target：TALL-1

Fields：Cytokine-cytokine receptor interaction;NF-kappa B signaling pathway;Intestinal immune network for IgA production;Rheumatoid arthritis

Gene Name：TNFSF13B

Protein Name：Tumor necrosis factor ligand superfamily member 13B

Human Gene Id：10673

Human Swiss Prot No：Q9Y275

Mouse Swiss Prot No：Q9WU72

Immunogen：The antiserum was produced against synthesized peptide derived from the Internal region of human TNFSF13B. AA range:151-200

Specificity：TALL-1 Polyclonal Antibody detects endogenous levels of TALL-1 protein.

Formulation：Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Source：Polyclonal, Rabbit,IgG

Dilution：WB 1:500 - 1:2000. IHC: 1:100-300 ELISA: 1:20000.. IF 1:50-200

Purification：The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration：1 mg/ml

Storage Stability：-15°C to -25°C/1 year(Do not lower than -25°C)

Other Name：TNFSF13B;BAFF;BLYS;TALL1;TNFSF20;ZTNF4;Tumor necrosis factor ligand superfamily member 13B;B lymphocyte stimulator;BLyS;B-cell-activating factor;BAFF;Dendritic cell-derived TNF-like molecule;TNF- and APOL-related leukocyte expressed ligand 1;TALL-1;CD257

Observed Band(KD)：32kD

Background： The protein encoded by this gene is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This cytokine is a ligand for receptors TNFRSF13B/TACI, TNFRSF17/BCMA, and TNFRSF13C/BAFFR. This cytokine is expressed in B cell lineage cells, and acts as a potent B cell activator. It has been also shown to play an important role in the proliferation and differentiation of B cells. Alternatively spliced transcript variants encoding distinct isoforms have been identified. [provided by RefSeq, Mar 2011],

Function：function:Cytokine that binds to TNFRSF13B/TACI and TNFRSF17/BCMA. TNFSF13/APRIL binds to the same 2 receptors. Together, they form a 2 ligands -2 receptors pathway involved in the stimulation of B-and T-cell function and the regulation of humoral immunity. A third B-cell specific BAFF-receptor (BAFFR/BR3) promotes the survival of mature B-cells and the B-cell response.,induction:Up-regulated by exposure to interferon-gamma. Down-regulated by phorbol myristate acetate/ionomycin treatment.,online information:Proteic grace - Issue 77 of December 2006,PTM:N-glycosylated.,PTM:The soluble form derives from the membrane form by proteolytic processing.,similarity:Belongs to the tumor necrosis factor family.,subunit:Homotrimer.,tissue specificity:Abundantly expressed in peripheral blood Leukocytes and is specifically expressed in monocytes and macrophages. Also found in the spleen, lymph node, bo

Subcellular Location：Cell membrane; Single-pass type II membrane protein.; [Tumor necrosis factor ligand superfamily member 13b, soluble form]: Secreted.

Expression：Abundantly expressed in peripheral blood Leukocytes and is specifically expressed in monocytes and macrophages. Also found in the spleen, lymph node, bone marrow, T-cells and dendritic cells. A lower expression seen in placenta, heart, lung, fetal liver, thymus, and pancreas. Isoform 2 is expressed in many myeloid cell lines.