Product Description |
Recombinant Biotinylated Human TNFSF15 Protein is expressed from HEK293 with His tag and Avi tag at the N-terminus; It contains Leu72-Leu251. |
Product Background |
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. |
Product Category |
Recombinant Protein |
Target |
TNFSF15 |
Accession |
|
Species |
Human |
Biotinylated |
yes |
Amino Acid Range |
Leu72-Leu251 |
Molecular Weight |
The protein has a predicted MW of 23.38 kDa. Due to glycosylation, the protein migrates to 27-37 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Mouse DR3, His Tag at 1 ug/ml (100 ul/well) on the plate. Dose response curve for Biotinylated Human TNFSF15, His Tag with the EC50 of 45.6 ng/ml determined by ELISA (QC Test). See testing image for detail. |
Product Tag |
N-His-Avi |
Express System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE |
Endotoxin |
Less than 1 EU per ug by the LAL method. |
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage |
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. |
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|
Immobilized Mouse DR3, His Tag at 1 ug/ml (100 ul/well) on the plate. Dose response curve for Biotinylated Human TNFSF15, His Tag with the EC50 of 45.6 ng/ml determined by ELISA (QC Test). |
|
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Immobilized Biotinylated Human TNFSF15, His Tag at 0.5 ug/ml (100 ul/well) on the streptavidin precoated plate (5 ug/ml). Dose response curve for Anti-TNFSF15 Antibody, hFc Tag with the EC50 of 2.9 ng/ml determined by ELISA. |
|
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Biotinylated Human TNFSF15 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
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