To exclude an SKOV-3 cell-type specific response, we confirmed our data by generating another CXCR2 positive (OVCXCR2) versus a negative (OVA) cell line using parental OVCAR-3 ovarian cancer cells which either entirely lack or have trace amounts of CXCR2 [6]. The gene discussed is CXCR2; the disease is ovarian cancer.