The complete Prenatal screen (LPA 002) for the detection and quantification of chromosomes 18,X and Y is available in 5 and 10 test kits.

Probe Information: 

• X centromere Xp11.1-q11.1 (DXZ1) Green
• Y centromere Yp11.1-q11.1 (DYZ3) Orange
• 18 centromere 18p11.1-q11.1 (D18Z1) Blue