Sentence examples for medium positive control from inspiring English sources

For MTT assay, control samples were designed as follows: control group (cell culture with DMEM medium); positive control (1.0% Triton X-100, Sigma-Aldrich, USA); and negative control (chips of sterile polypropylene Eppendorf, 1 mg mL−1, Eppendorf, Germany).

Controls for in vitro studies included tissue culture plastic (TCP; negative control), TCP with lipopolysaccharide (LPS) in the cell culture medium (positive control), and collagen films; controls for in vivo studies included collagen, PLA and TCP.

Chemoattractant of either 10% FBS DMEM vesicle-depleted medium (positive control) or 0.1% FBS DMEM vesicle-depleted serum-free medium (negative control) was added to the basal chambers.

The fluorescence of polyplex treated cells was normalized to time-matched U87-d1EGFP cells that received a mock treatment of serum-free medium (positive control).

Cells treated with complete medium (positive control) began to migrate into the wound as a loosely connected population after 22 h, and after 46 h the number of cells in the wound area was high.

The ATDC5 cells cultured on the PAMPS and PDMAAm gels in the maintenance medium were compared with the cells cultured on the polystyrene (PS) dish in the maintenance medium (the negative control) and in the differentiation medium (positive control).

One ml of this culture was diluted with 9 ml of fresh medium; Positive controls were prepared by exposure of the bacteria to CDDP.

Negative controls were glioblastoma cells showing mesenchymal phenotype but not exposed to adipogenic medium; positive controls consisted of marrow stromal cells exposed to adipogenic medium and stained with Oil Red-O.

The negative control was taken as LB broth bacteria suspension without any agent and blank as only medium and positive control as medium with agents.

Subsequently, the medium was removed and the cells were exposed for 72 h with the sludge extracts water dilutions in L15 medium, negative control (L15 medium) and positive control using 100 to 3.125 pM 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD, Sigma-Aldrich, Deisenhofen, FRG).

After 24 h from seeding (day 0) and on days 2 and 4, the medium was replaced (in quadruplicate) with complete medium containing NAMI-A, with complete medium alone (positive control), or with starvation SFM (negative control).