Human Prealbumin ELISA Kit(AB231920)

Example of human Prealbumin standard curve in Sample Diluent NS.

Background-subtracted data values (mean +/- SD) are graphed.

Interpolated concentrations of native Prealbumin in human serum and plasma samples.

The concentrations of Prealbumin were measured in duplicates, interpolated from the Prealbumin standard curves and corrected for sample dilution. Undiluted samples are as follows: serum 1: 400,000, plasma (citrate) 1: 400,000, plasma (heparin) 1: 400,000, and plasma (EDTA) 1: 400,000. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Prealbumin concentration was determined to be 273 μg/mL in serum, 220 μg/mL in plasma (citrate), 216 μg/ml in plasma (heparin), and 210 μg/ml in plasma (EDTA).

Interpolated concentrations of native Prealbumin in human cell culture supernatant, milk, and CSF samples.

The concentrations of Prealbumin were measured in duplicates, interpolated from the Prealbumin standard curves and corrected for sample dilution. Undiluted samples are as follows: HepG2 supernatant 1: 500, milk 1: 5,000, and CSF 1: 500,000. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Prealbumin concentration was determined to be 0.3 μg/mL in HepG2 supernatant, 2.7 μg/ml in milk, and 20 μg/ml in cerebrospinal fluid.

Serum from ten individual healthy human male donors was measured in duplicate.

Interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Prealbumin concentration was determined to be 594 μg/mL with a range of 303 – 1217 μg/mL.