cfgDNA Normal Female Standard Background (1ug in TE buffer)

A 1 µg concentration of high-quality, cell-free genomic DNA (cfgDNA) extracted from a normal, non-pregnant female donor, stabilized in TE buffer. This material serves as a wild-type background control for cfDNA assays.

Functions as a negative or wild-type background control in liquid biopsy and NIPT workflows. It is used to establish baseline signal, assess analytical specificity, and create contrived samples for validation studies by spiking in specific mutations or aneuploidies.

To ensure stability and prevent degradation, store at -20°C or below. This standard provides a reliable and consistent source of background genetic material for assay development and quality control.