Purity >95% as determined by SDS-PAGE. Interferon-inducible T cell alpha chemoattractant (I-TAC), or CXCL11, is expressed at high levels in leukocytes, pancreas, and liver cells. I-TAC gene expression is induced by interferons alpha (IFN-a), beta (IFN-b), and gamma (IFN-g). I-TAC is the dominant ligand known to bind the chemokine receptor CXCR3, thus acting as a stronge agonist. I-TAC functions as a chemoattractant for interleukin 2 (IL-2)-activated T cells.
Size
20ug, 100ug, 500ug, 1mg
Concentration
n/a
Applications
Immunogen, Protein Standard, Other Cell Biology Applications