"required to inhibit" is correct and usable in written English.
You can use it when you want to describe the need for someone to prevent or stop something from happening. For example, "The teacher was required to inhibit any unruly behavior on the part of the students."
IC50 values (concentration required to inhibit NBT reduction by 50%) were calculated from dose-inhibition curves [ 31, 20].
To determine the drug concentration required to inhibit 50% of NA activity, we preformed a functional neuraminidase inhibition (NAI) assay.
In one well-controlled investigation, the sound intensities required to inhibit respiratory movements, after conditioning with electric shock, were studied.
Further preparation steps are required to inhibit further oxidation.
The results were expressed in concentration of extract required to inhibit 50% of α -glucosidase (IC50).
Unfortunately, the concentrations required to inhibit P-gp meant that these compounds generated considerable toxicity.
Using these results, we derive an expression for the applied stress required to inhibit twinning in these films.
Minimum Inhibitory Concentration (MIC) assay was carried out to determine the lowest extract concentration required to inhibit bacterial growth.
The concentration required to inhibit activity of the enzyme by 50%% (IC50) was calculated by regression analysis [33].
Evidence for a number of viruses in vitro indicates that lower antibody concentrations are required to inhibit infection propagated by free virus than are required to inhibit infection propagated by cell-to-cell spread.
Significant antiviral potency was only observed at concentration exceedingly higher than that required to inhibit purified IN.
