IFN-g is an acid-labile interferon produced by CD4 and CD8 T lymphocytes as well as activated NK cells. IFN-g receptors are present in most immune cells,...
TNF-beta is a potent mediator of inflammatory and immune responses. It belongs to the TNF superfamily of ligands and signals through TNFR1 and TNFR2....
Human IL-33 is a proinflammatory protein that shares structural and functional characteristics with the IL-1 cytokine family. It binds and signals through...
Human IL-31 is a T-cell derived cytokine that shares several structural and functional characteristics with IL-6, Oncostatin M, LIF, and Cardiotrophin-1. It...
IL-17B is a disulfide-linked homodimer of two 161aa polypeptide chains. It belongs to the IL-17 family of structurally-related cytokines that share a highly...
IL-17D is a disulfide-linked homodimer of two 185aa polypeptide chains. It belongs to the IL-17 family of structurally-related cytokines that share a highly...
IL-17F, a member of the IL-17 family of structurally related cytokines, has been shown to stimulate proliferation and activation of T-cells and PBMCs. IL-17F...
IL-17E is a disulfide-linked homodimer of two 145aa polypeptide chains. It belongs to the IL-17 family of structurally-related cytokines that share a highly...
IL-22 is a member of the IL-10 family of regulatory cytokines which includes IL-10, IL-19, IL-20, IL-22, IL-24 and IL-26. Members of this family share...
IL-13 is an immunoregulatory cytokine produced primarily by activated Th2 cells, and also by mast cells and NK cells. Targeted deletion of IL-13 in mice...
IL-12 is a disulfide-linked heterodimeric protein (p70), composed of two subunits, p35 and p40, which are encoded by two different genes. Accumulating data...
IL-4 is a pleiotropic cytokine that regulates diverse T and B cell responses including cell proliferation, survival and gene expression. Produced by mast...
The IL-2 receptor system consists of three non-covalently linked subunits termed IL-2Ra, IL-2Rb, and IL-2Rg. The IL-2Ra is a type I transmembrane protein...
IL-2 is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for...
TLR-3 is a single-pass type I receptor that binds to and signals the presence of microbial pathogens and double stranded RNA (dsRNA) viruses. Signaling...
ICAMs are members of the Ig superfamily of calcium-independent transmembrane glycoproteins. ICAM-1 is a ligand for lymphocyte function-associated (LFA) and...
Endostatin is a naturally occurring 20kD polypeptide derived from the C-terminal portion of type XVIII collagen. It functions as an anti-angiogenic cytokine...
Human sDLL-1 comprises the extracellular signaling domain of DLL1, a member of a structurally-related family of single-pass type I trans-membrane proteins...
Human sDLL4 comprises the extracellular signaling domain of DLL, a member of a structurally-related family of single-pass type I trans-membrane proteins that...
Relaxin-2 is a peptide hormone structurally related to insulin, which is expressed in the placenta, decidua, prostate, and in the ovary during pregnancy. Of...