Sentence examples for using a control sample from inspiring English sources

The trial was designed using a control sample and seven handling regimens subjected to two methods of thawing.

Interassay variation as determined using a control sample included in each assay was 20.1% (coefficient of variation).

In a validation experiment using a control sample, a dilution series was assayed by the comparative Ct method [ 28].

Standard curves with GLUT1 and β-actin primers were generated using a control sample of complementary DNA from RS4 11 cells.

It should be noted that the log2MRIPA ratio measures the relative abundance of labeled peptides using a control sample as a reference.

In a validation experiment using a control sample, a dilution series was produced and assayed for NDRG2 and β-actin expression as described in the comparative Ct method [ 15].

The fluctuating nature of the generated light meant that for individual Q measurements we used a control sample with a known, flat reflectance that was used as our normalizing signal for the fibre.

Since the present study did not correct for the known age-related changes in cortical thickness [25] and gray-white matter blurring [26], and used a control sample with a wider age distribution, age-corrections may have yielded more sensitive performance measures.

To check whether the presence of the fluorescent reporter in the cells had any effect on the final distribution of cells, we used a control sample in which the locations of cells were reversed (mTomato in L2, L5, L8, and GFP in L1, L3, L4, L6, L7).

Used in a control sample of 14 healthy women, the test found no mutations — meaning no false-positive results.

Sterilized distilled water was used as a control sample (Additional file 1).