the state of G alpha (orange circles) is defined by its interaction with GDP, G beta-gamma (purple circles), and a G-protein-coupled receptor (GPCR; light green loops). Upon receptor stimulation ...

A number of cell surface and nuclear receptors mediate their actions via dimerization. While this has been well established, the dimerization of G-protein coupled receptors (GPCRs) (that ...

Interleukin-2 (IL-2) is a pluripotent cytokine that regulates the immune system’s response. The IL-2 receptor (IL ... Human IL-2 Protein, Fc,Avitag™ IL-2 R alpha ILA-H5251 HEK293 Human IL ...