Biotinylated Recombinant Human TNFRSF4/OX40/CD134 Protein (Primary Amine Labeling) was determined by Tris-Bis PAGE under reducing conditions.
Tumor necrosis factor receptor superfamily, member 4 (TNFRSF4), also known as CD134 and OX40 receptor. OX40 is a secondary co-stimulatory immune checkpoint molecule, expressed after 24 to 72 hours following activation; its ligand, OX40L, is also not expressed on resting antigen presenting cells, but is following their activation.
