货号 | MAB5860 |
别名 | A proliferation-inducing ligand; APRILFLJ57090; CD256 antigen; CD256; TALL2; TALL-2; TNF- and APOL-related leukocyte expressed ligand 2; TNF-related death ligand 1; TNFSF13; TRDL1; TRDL-1; tumor necrosis factor (ligand) superfamily, member 13; tumor necrosis factor ligand superfamily member 13; tumor necrosis factor-like protein ZTNF2; tumor necrosis factor-related death ligand-1; ZTNF2 | 全称 | A Proliferation-inducing Ligand |
反应种属 | Human |
应用 | Neutralization |
目标/特异性 | Detects human APRIL/TNFSF13 in direct ELISAs. In direct ELISAs, approximately 10%cross-reactivity with recombinant mouse APRIL is observed, and nocross-reactivity with recombinant human BAFF is observed. |
使用方法 | Neutralization: Measured by its ability to neutralize APRIL/TNFSF13-induced proliferation in mouse B cells. The Neutralization Dose (ND50) is typically 0.15-0.75 ug/mL in the presence of 200 ng/mL Recombinant Human APRIL/TNFSF13. |
来源 | Monoclonal Mouse IgG1 Clone # 670820 |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 8741 (Human); 69583 (Mouse) |
应用文献 | |
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纯化方式 | Protein A or G purified from hybridoma culture supernatant |
免疫原 | Human embryonic kidney cell line HEK293-derived recombinant human APRIL/TNFSF13 Ala105-Leu250 Accession # O75888 |
内毒素水平 | <0.10 EU per 1 μg of the antibody by the LAL method. |
生物活性 | Human |
标记 | Unconjugated |
溶解方法 | Sterile PBS to a final concentration of 0.5 mg/mL. |
背景 | APRIL (a proliferation inducing ligand), also known as TNFSF13, TALL2, and TRDL1, is a member of the TNF ligand superfamily. It is synthesized as a 32 kDa type II transmembrane protein which is cleaved by furin in the Golgi to release a 17 kDa soluble molecule. Secreted APRIL consists almost entirely of a single TNF homology domain. Little or no transmembrane APRIL is expressed on the cell surface. Alternate splicing generates isoforms with short deletions at the N- or C‑terminus. Both APRIL and the closely related protein BAFF signal through the TNF superfamily receptors TACI and BCMA to promote cellular proliferation and protect from apoptosis. APRIL can form bioactive heterotrimers with BAFF. A bioactive cell surface-expressed protein known as TWEPRIL consists of the intracellular domain, transmembrane segment, and stalk region of TWEAK fused to the TNF homology domain of APRIL. Human APRIL shares 85% amino acid sequence identity with mouse and rat APRIL. |
运输条件 | Blue Ice |
存放说明 | -20℃ |
参考文献 |
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Cell Proliferation Induced by APRIL/TNFSF13 and Neutralization by Human APRIL/TNFSF13 Antibody. Recombinant Human APRIL/TNFSF13 induces proliferation in mouse B cells in a dose-dependent manner (orange line), as measured by Resazurin (Catalog # AR002). Proliferation elicited by Recombinant Human APRIL/TNFSF13 (200 ng/mL) is neutralized (green line) by increasing concentrations of Mouse Anti-Human APRIL/TNFSF13 Monoclonal Antibody (Catalog # MAB5860). The ND50 is typically0.15-0.75 µg/mL. |