protein

GITR Protein, Human (T45A, HEK293, mFc)

HY-P70822

10 μg;50 μg

110;330 USD

GITR Protein, Human (T45A, HEK293, mFc)

proteins

HEK293

10 μg;50 μg

110;330 USD

GITR (TNFRSF18) is a member of the TNFR superfamily. GITR promotes T cell activation and proliferation and increases resistance to tumors and viral infections, and exacerbates autoimmune diseases and inflammation processes [1] . GITR Protein, Human (T45A, HEK293, mFc) is a recombinant protein with a C-terminal Fc label and T at position 45 is mutated to A. It consists of 136 amino acids (Q26-E161) and is produced in HEK293 cells.

Human

GITR is expressed on regulatory T cells (Tregs) and some activated immune cells, including effector T lymphocytes, nature killer (NK) cells, and neutrophils [1] . The amino acid sequence of human GITR protein has low homology for mouse GITR protein. GITR does not have any enzymatic activity and signaling is propagated via recruiting TRAF-family members, specifically TRAF1, TRAF2 and TRAF5, to the GITR-signaling complex. The signaling is then mediated through NF-kB and MAPK pathways. GITR does not have any enzymatic activity and signaling is propagated via recruiting TRAF-family members, specifically TRAF1, TRAF2 and TRAF5, to the GITR-signaling complex. The signaling is then mediated through NF-kB and MAPK pathways, protecting T cells from TCR activation-induced cell death [2] . GITR (Glucocorticoid-induced TNFR-related protein, also known as TNFRSF18) is a type I transmembrane protein. GITR stimulates the proliferation of effector T-lymphocytes and partially reverses the immunosuppressive function of CD4+CD25+ Tregs [1] . GITR is activated by its ligand GITRL (TNFSF18). GITR induces NOS in murine macrophage in a time and dose-dependent manner [3] . GITR inhibits Multiple Myeloma (MM) cell proliferation in vitro and in vivo and induces apoptosis [4] .

Tumor necrosis factor receptor superfamily member 18; TNFRSF18; Glucocorticoid-induced TNFR-related protein; CD357; TNFRSF18; AITR; GITR

Greater than 95% as determined by reducing SDS-PAGE.

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Room temperature in continental US;may vary elsewhere.