Liposomal preparations for non-invasive-prenatal or cancer screening

摘要: Disclosed are controls for use in identifying any of a number genotypes and/or or characterizing disease condition. The may be particularly useful diagnostic tests that utilize circulating cell-free DNA microRNA. A control comprise mixture nucleic acids. In some embodiments, comprises liposomes, e.g., wherein acids the associated with liposomes. For example, determining whether fetus an aneuploidy. Also disclosed methods using controls.