Sentence examples for using a quantitative assay from inspiring English sources

ALP production was measured in cells attached to the graphene surfaces and controls at 25 days, using a quantitative assay based on p-nitrophenyl phosphate (p-NPP; Sigma N-18911).

Plasma levels of troponinT were evaluated as a biomarker for cardiac damage using a quantitative assay (Roche Diagnostics, Austria).

Liver damage was further analyzed at day 3 and 7 PI using a quantitative assay based on the levels of Alanine transaminase (ALT) in the serum (Figure 2B).

DNA methylation analyses were performed on bisulfite-treated DNA using a quantitative assay based on PCR (polymerase chain reaction)–pyrosequencing.

VL was measured in 200 μl plasma samples using a quantitative assay (Amplicor monitor, Roche Diagnostic Systems, Brandenburg, NJ, USA).

It should be emphasized that a negative urinary GAG test, even using a quantitative assay, does not necessarily rule out the diagnosis of an MPS disorder.

This study is the first to use a quantitative assay for testing the viral load, enabling us to distinguish between low- and high-quantity infections and follow the dynamics of the viral load.

In the present study, we used a quantitative assay to evaluate DNA methylation levels in normal colonic tissue from CRC patients who underwent surgical treatment.

Earlier studies used a quantitative assay with a limited functional assay sensitivity of 0.3 to 0.5 μg/L, whereas more recently an assay with a functional sensitivity of 0.06 μg/L has been available [ 28].

These investigators used a quantitative assay to show that people who chew betel quid, which contains multiple genotoxic substances, had an increased percentage of mtDNA carrying the common deletion in both tumor and histologically normal oral tissue.

To determine the oxidative stress at membrane level, we used a quantitative assay based on the intracellular production of MDA measured by the commercial kit LPO-586 (Oxis Health Research Products Portland, OR, USA).