Aneuploidy FISH Panel
Prenatal aneuploidy FISH (fluorescence in situ hybridization) on interphase nuclei is offered as a screening test on uncultured amniotic fluid cells or uncultured chorionic villi to detect numerical abnormalities involving chromosomes 13, 18, 21, X, and Y.
Specimen Requirements
Prenatal
- Amniotic fluid: Minimum total specimen size 15 mL
- Chorionic villi: Minimum total specimen size 4 mg
Ordering Information
Shipping
- Ship at room temperature
- Ship to:
Sema4
62 Southfield Ave, Stamford, CT 06902
Phone: 800-298-6470 / Fax: 646-859-6870
Turnaround Time
- 24-48 hours
Resources
Prenatal Test Requisition, including carrier screening and Noninvasive Prenatal Select
Chromosomal Microarray Information Sheet
