TNFSF15
(Tumor Necrosis Factor (Ligand) Superfamily, Member 15 (TNFSF15))
蛋白类型
Recombinant
产品特性
Trimer
宿主
人
资源
HEK-293 Cells
标记
This TNFSF15 protein is labelled with His-DYKDDDDK Tag.
序列
Asp91-Leu251
纯度
> 95% as determined by Tris-Bis PAGE,> 95% as determined by HPLC
过滤
0.22 μm filtered
内毒素水平
Less than 1EU per μg by the LAL method.
Biological Activity Comment
Immobilized Human TNFSF15 Trimer, His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Anti-TNFSF15 Antibody, hFc Tag with the EC50 of 18.7ng/ml determined by ELISA. See testing image for detail.
Crystallography grade
TNFSF15
宿主: 小鼠
宿主: Tobacco (Nicotiana tabacum)
Recombinant
≥ 80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
ELISA, WB, SDS
限制
仅限研究用
状态
Lyophilized
溶解方式
Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/mL is recommended (usually we use 1 mg/mL solution for lyophilization). Dissolve the lyophilized protein in distilled water.
缓冲液
Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
储存条件
4 °C,-80 °C
储存方法
Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
有效期
12 months
抗原
TNFSF15
(Tumor Necrosis Factor (Ligand) Superfamily, Member 15 (TNFSF15))
TTPAL Protein, TL1 Protein, TL1A Protein, VEGI Protein, VEGI192A Protein, Tl1 Protein, Tl1a Protein, Vegi Protein, tumor necrosis factor superfamily member 15 Protein, TNF superfamily member 15 Protein, tumor necrosis factor (ligand) superfamily, member 15 Protein, TNFSF15 Protein, Tnfsf15 Protein
背景
TL1A, VEGI-251, TNFSF15, TL1, VEGI, VEGI192A,TNF superfamily member 15 (TNFSF15), a cytokine largely produced by vascular endothelial cells and a specific inhibitor of the proliferation of these same cells, can inhibit VEGF-induced vascular permeability in vitro and in vivo, and that death receptor 3 (DR3), a cell surface receptor of TNFSF15, mediates TNFSF15-induced dephosphorylation of VEGFR2.
分子量
58.2 kDa. Due to glycosylation, the protein migrates to 65-75 kDa based on Tris-Bis PAGE result.