In the following electrophysiological assessment, we used single concentration of oxycodone and morphine to elicit maximal effects on activation of μ-opioid receptors (Bradaia et al., 2005; Nakamura et al., 2013) and investigated possible alteration of the effects of oxycodone and morphine between the FBC model and sham-operated mice.
We then tested the Cav3 channel subtype selectivity of compound 9 using a single concentration of 3 μM.
In the preliminary screening all 212 endophytic extracts were tested for BACE1 inhibition using a single concentration of 1000 μg/ml.
(E ) Binding assays were performed on Axl-expressing MEFs using a single concentration of I-labeled full-length rmGas6 in the presence of increasing concentrations of either unlabeled full-length rmGas6 (black) or Gla-less rmGas6 (red).
The experiments were repeated on cartilage obtained from the hips of four other patients using a single concentration of 0.1 μM of the respective TIMPs (n=5, including the previous patient).
These values are significant when compared to those obtained in previous studies [ 18], which have shown inhibition values of 17 plant extracts ranging from 9 to 81% using a single concentration of 1 mg/mL.
We found that after blocking P-selectin using a single concentration of SelG1 (10 μg/mL) on stromal cells H929 adhesion was decreased by 60% and MM1.s by 20%); or on endothelial cells H929 adhesion was decreased by 43% and MM1.s by 23%).
Likewise, after blocking PSGL-1 on MM cells using a single concentration of SelK2 (10 μg/mL), H929 cell adhesion was decreased by 50% and MM1.s by 12% in coculture with stromal cells), or H929 cell adhesion was decreased by 28% and MM1.s by 40% in coculture with endothelial cells).
The kinetic approach was expected to have greater predictive power and show better reproducibility than using single hCG concentration thresholds as the effects of measurement intra- or interindividual inaccuracies (e.g., related to the use of different immunoassays) are reduced during fitting by the least squares method across multiple measurements (You et al, 2010; Bidart et al, 1999).
Using single ion solutions of identical concentrations, we found that the channel was also permeable to Na+ and K+ ions (permeability ratio PK/PNa = 1; Figure 2A).
Beside, here, we used a single concentration of IL-1β (1 ng/ml) whereas in the majority of previous study showing NFkB activation in tenocytes, IL-1β was used at higher concentration [ 48– 50].
