CXCL9 (MIG) is a T-cell chemoattractant. Induced by IFN-gamma (IFN-γ), the ELR-negative chemokine CXCL9 (MIG) elicits its effects by binding to the cell surface chemokine receptor CXCR3. Human CXCL9 Recombinant Protein is purified CXCL9 (MIG) produced in yeast.