Recombinant Human CD70 protein, His-Flag-tagged

Specification :
| Description : CD70, also named CD27 ligand (CD27L), is a type II transmembrane glycoprotein belonging to the TNF superfamily (TNFSF) and has been designated TNFSF7. CD70 is a cytokine that binds to CD27. Plays a role in T-cell activation. Induces the proliferation of costimulated T-cells and enhances the generation of cytolytic T-cells. | Source : HEK293 | Species : Human | Tag : His-Flag | Form : Supplied as 0.22um filtered solution in PBS (pH 7.4). | Molecular Mass : The protein has a calculated MW of 51.8kDa. As a result of glycosylation, the protein migrates to 62- 65kDa by Bis-Tris PAGE. | Protein length : It contains Gln50-Pro193 Trimer. | Endotoxin : Less than 0.001EU per ug by the LAL method. | Purity : > 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC | Storage : The product should be stored at -70°C. Please do not repeated freeze-thaw cycles. | Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.