BAFF/TNFSF13B Protein, Mouse, Recombinant (mFc)

产品编号 TMPJ-01391

别名: TALL-1, Dendritic cell-derived TNF-like molecule, BLyS, Tumor necrosis factor ligand superfamily member 13B, BAFF, B lymphocyte stimulator, B-cell-activating factor, TNF- and APOL-related leukocyte expressed ligand 1

TNFSF13B/TNFSF20 belongs to the tumor necrosis factor family. It abundantly is 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. 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. Isoform 2 seems to inhibit isoform 1 secretion and bioactivity. Isoform 3 acts as a transcription factor for its own parent gene, in association with NF-kappa-B p50 subunit, at least in autoimmune and proliferative B-cell diseases. The presence of Delta4BAFF is essential for soluble BAFF release by IFNG/IFN-gamma-stimulated monocytes and for B-cell survival. It can directly or indirectly regulate the differential expression of a large number of genes involved in the innate immune response and the regulation of apoptosis. Isoform 2 heteromultimerizes with isoform 1, probably limiting the amount of functional isoform 1 on the cell surface. Isoform 3 is unlikely form trimers or bind to BAFF receptors. Mature human BAFF consists of a 46 amino acid (aa) cytoplasmic domain, a 21 aa transmembrane segment, and a 218 aa extracellular domain (ECD) with a stalk region and one TNF-like domain. Within aa 134-285 of the ECD, human BAFF shares 72% aa sequence identity with mouse BAFF.

TargetMol的所有产品和服务仅用于科学研究，不能被用于人体，我们也不向个人提供产品和服务。

BAFF/TNFSF13B Protein, Mouse, Recombinant (mFc)

规格	价格/CNY	货期
10 μg	￥ 550	现货
50 μg	￥ 1,670	5日内发货
500 μg	￥ 13,700	5日内发货
1 mg	￥ 20,500	5日内发货

大包装超大折扣，点击咨询

选择批次

COA DATASHEET SDS

更多批次查询请联系客服

生物活性

技术参数

产品性质

生物活性

Loaded Human BCMA-His on HIS1K Biosensor, can bind Mouse BAFF-mFc with an affinity constant of 1.58 nM as determined in BLI assay. (Regularly tested)

TargetMol Bioactive

产品描述

种属	Mouse
表达系统	Human Cells
标签	N-mFc
蛋白编号	Q9WU72
别名	TALL-1, Dendritic cell-derived TNF-like molecule, BLyS, Tumor necrosis factor ligand superfamily member 13B, BAFF, B lymphocyte stimulator, B-cell-activating factor, TNF- and APOL-related leukocyte expressed ligand 1
氨基酸序列	Ala127-Leu309
蛋白构建	Recombinant Mouse TNF Ligand Superfamily Member 13B is produced by our Mammalian expression system and the target gene encoding Ala127-Leu309 is expressed with a mFc tag at the N-terminus.
蛋白纯度	Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
分子量	45-60 KDa, reducing conditions

内毒素	Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
缓冲液	Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
复溶方法	Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
存储	Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
运输方式	The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.
研究背景	TNFSF13B/TNFSF20 belongs to the tumor necrosis factor family. It abundantly is 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. 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. Isoform 2 seems to inhibit isoform 1 secretion and bioactivity. Isoform 3 acts as a transcription factor for its own parent gene, in association with NF-kappa-B p50 subunit, at least in autoimmune and proliferative B-cell diseases. The presence of Delta4BAFF is essential for soluble BAFF release by IFNG/IFN-gamma-stimulated monocytes and for B-cell survival. It can directly or indirectly regulate the differential expression of a large number of genes involved in the innate immune response and the regulation of apoptosis. Isoform 2 heteromultimerizes with isoform 1, probably limiting the amount of functional isoform 1 on the cell surface. Isoform 3 is unlikely form trimers or bind to BAFF receptors. Mature human BAFF consists of a 46 amino acid (aa) cytoplasmic domain, a 21 aa transmembrane segment, and a 218 aa extracellular domain (ECD) with a stalk region and one TNF-like domain. Within aa 134-285 of the ECD, human BAFF shares 72% aa sequence identity with mouse BAFF.

计算器

复溶计算器

重组蛋白稀释计算器

比活力计算器

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

bottom

技术支持

您可能有的问题的答案可以在重组蛋白操作手册中找到

Keywords

BAFF/TNFSF13B Protein, Mouse, Recombinant (mFc) TALL-1 Dendritic cell-derived TNF-like molecule BLyS TALL 1 Tumor necrosis factor ligand superfamily member 13B TALL1 BAFF B lymphocyte stimulator B-cell-activating factor TNF- and APOL-related leukocyte expressed ligand 1 recombinant recombinant-proteins proteins protein