NORMAL

Analysis of an uncultured amniocyte (sometimes referred to as direct analysis) hybridized with the AneuVysion 18/X/Y probe set. Three aqua signals indicate three copies of chromosome 18, one green signal indicates one copy of the X chromosome and one orange signal indicates one copy of the Y chromosome.

NORMAL

Female In a normal female cell the two orange (2O) single pattern for female donor cells will be observed.

NORMAL

Male In a normal male cell, the expected pattern for a nucleus hybridized with the CEP X/Y DNA Probe is the one orange, one green (1O1G) signal pattern.

NORMAL

LSI KAL hybridized to a metaphase cell. Absence of the orange-pink signal on one chromosome X indicates deletion of the KAL locus.

NORMAL

LSI Androgen Receptor Gene (Xq12) Probe hybridized to a normal male cell showing the one orange (1O) signal pattern.In a normal male cell hybridized with LSI Androgen Receptor Gene (Xq12) Probe, the expected signal pattern is one orange (1O) signal. In a cell harboring amplification of the LSI Androgen Receptor Gene multiple copies of the orange signal will be observed.

NORMAL

LSI SRY SpectrumOrange/CEP X SpectrumGreen metaphase hybridization.

ABNORMAL

NORMAL

LSI STS probe hybridized to a metaphase cell.