A Study to Collect Maternal Blood Samples to Isolate DNA for Prenatal Screening (NIPS) in Patients Undergoing Prenatal Chromosomal Testing
Rochester, MN
The purpose of this study is to collect maternal peripheral blood samples to isolate cell-free DNA to be used for non-invasive prenatal screening (NIPS) in patients undergoing diagnostic prenatal chromosomal microarray testing on chorionic villi or amniotic fluid samples, thereby having a diagnostic result to correlate with the screening result from NIPS.