Human GITR Ligand/TNFSF18 Trimer Protein (FSF-HM218)
Catalog: FSF-HM218
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Product Description | Recombinant Human GITR Ligand/TNFSF18 Trimer Protein is expressed from Expi293 with monomeric hFc tag at the N-terminal.It contains Gln50-Ser177. |
Product Category | Recombinant Protein |
Target | GITR Ligand/TNFSF18 Trimer |
Synonyms | TNFSF18; AITRL; TL6; GITRL; GITR Ligand |
Gene/Protein ID | Q9UNG2 |
Species | Human |
Exact Sequence | Gln50-Ser177 |
Molecular Weight | The protein has a predicted MW of 70.2 kDa. Due to glycosylation, the protein migrates to 75-85 kDa based on Tris-Bis PAGE result. |
Activity | The affinity constant of 4.47 nM as determined in SPR assay (Biacore T200). See testing image for detail. |
Product Tag | N-monomeric hFc |
Express System | Expi293 |
Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
Endotoxin | Less than 1EU per μg by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/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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