Sentences with phrase «as a negative control»

The left hind footpad served as a negative control and was injected with 25 μl of HBSS without cells.

An isotype control for the secondary antibody was used as a negative control in both samples.

PBS was used instead of the primary antibody as the negative control, and is shown in the inset.

[14, 15] As a negative control, a second pair of TMA slides was incubated overnight in ACE block only.

While we could not use the XT slides with secondary antibody only as a negative control (due to the limited material), we did stain smears of ticks fed on clean mice using all antibodies (primary and secondary).

Red histograms on each graph show target cells incubated with supernatant from unmodified HB1.F3 NSCs as a negative control.

The β - catenin / TCF binding site for c - MYC was amplified as a positive control, and the genomic sequence for β - actin was amplified as a negative control.

In all our immunohistochemical analyses of PRLR in mouse mammary tissue, we used PRLR - deficient mammary glands as a negative control to test the specificity of the staining.

In this assay, bovine serum albumin (BSA) was used as a negative control for chemotaxis.

(A) GUS activity with and without 10 µm of the TNT ligand in paired leaves from transgenic plants serving as negative controls and transgenic plants containing the complete signal transduction system.

The sodium chloride MSDS mentioned above also states: «While sodium chloride has been used as a negative control in some reproductive studies, it has also been used as an example that almost any chemical can cause birth defects in experimental animals if studied under the right conditions.»

The tests were done in three ways — with the retinal prosthesis turned on in a standard mode, in a scrambled mode as a positive control, and turned off as a negative control.

As a negative control, untreated parental cells were grown in parallel for the same amount of time.

A sample without a primary antibody can be used as a negative control to distinguish specific and non-specific signal from the secondary antibody.

Furthermore, samples that have been genetically manipulated to alter the target's levels (e.g., CRISPR) can be used as a negative control.

As a negative control, unedited parental cells were grown in parallel for the same amount of time.

Renal fibroblast cultures were used as a negative control.

Mouse ES (mES) cells were used as a negative control.

si - Control targeting EGFP sequence was used as a negative control.

As a negative control, medium alone (100 µL) was added.

Vero E6 cells without virus inoculation and HeLa cells without ACE2 were used as negative control.