Recombinant Human 4-1BBL (N-6His-Flag)

Description

EnkiLife provides the Recombinant Human 4-1BBL (N-6His-Flag) protein,aslo know as Tumor necrosis factor ligand superfamily member 9,4-1BB ligand,4-1BBL,TNFSF9, which features high purity, high activity, and high stability. It can be applied in scientific research, biopharmaceuticals, and other fields.Purity:Greater than 95% as determined by reducing SDS-PAGE;Endotoxin Level:<1 EU/µg as determined by LAL test.;Construction:Recombinant Human 4-1BB Ligand is produced by our Mammalian expression system and the target gene encoding Arg71-Glu254 is expressed with a 6His, Flag tag at the N-terminus.Accession:P41273. Expression Host:Human cells.Species:Human.Predicted Molecular Mass:24.5 KDa. Background:Tumor necrosis factor ligand superfamily member 9(4-1BBL) is single-pass type II membrane protein which is a member of the the tumor necrosis factor family. 4-1BBL is a 254 amino acids cytokine that is expressed in brain, placenta, lung, skeletal muscle and kidney. TNFSF9 has been shown to reactivate anergic T lymphocytes in addition to promoting T lymphocyte proliferation. This cytokine may have a role in activation-induced cell death (AICD) and cognate interactions between T-cells and B-cells/macrophages. It has also been shown to be required for the optimal CD8 responses in CD8 T cells, and is thought to be involved in T cell-tumor cell interaction.