The AML1/ETO (RUNX1/RUNX1T1) Translocation, Dual Fusion FISH Probe Kit consists of a 156kb probe labeled in Texas Red, centromeric to the AML1 (RUNX1) gene, including the CLIC6 gene; a 169kb probe labelled in Texas red, telomeric to AML1 (RUNX1) gene, extending beyond the marker D21S1921; and two (151kb and 194kb) probes, labeled inn FITC green, on either side of the ETO (RUNX1T1) gene.