The phrase "as assayed using" is correct and usable in written English.
It can be used in scientific or technical contexts to describe how a particular measurement or analysis was conducted.
Example: "The concentration of the compound was determined as assayed using high-performance liquid chromatography."
Alternatives: "as measured by" or "as evaluated through".
With known activity in the phantom (as assayed using a dose calibrator within 5% accuracy), the average activity concentration was plotted against true activity in the field of view (A FOV) of the scanner.
SCF enhanced the aggregation of ADP and collagen-activated platelets in a dose-dependent manner and had a specific proteolytic activity of 2.5 μg/ml in 30 min at 37 °C as assayed using azocasein as substrate.
The lead compound 3-hydroxy-N-[(Z -1- 5,6,7,8-tetrahydronaphthalen-2-yl)ethylideneamino]naphthalene-2-carboxamide, which we denoted as "HENC", was identified by its ability to increase the melting temperature of the effector domain (ED) of the NS1 protein, as assayed using differential scanning fluorimetry.
Fig. 5B shows that HT1080 cells harbor a transcriptionally incompetent AR, as assayed using two different ARE-reporter genes.
These included the inability to complete septum formation upon LatA treatment (Figure 1D; Table 1), as well as the ability to suppress the lethal, multi-septate phenotype conferred by the constitutive hyperactivation of the SIN (as assayed using the temperature sensitive cdc16-116 mutation) [26], [27] (Figure 1E).
Qualitative and quantitative analysis of intrinsic allergens in GM and non-GM maize protein extracts was then performed using sera from self-reported maize-allergic patients 19392-CS and 20770-MH obtained from Plasmalab (WA, USA), which contained respectively 20-30 kIU/l and 20 kIU/l of corn-specific IgE as assayed using the Phadia CAP system (Pharmacia Diagnostics, Uppsala, Sweden).
For example, SNPs observed as monomorphic within the GoldenGate™ assay were frequently classed as polymorphic when assayed using SNaPshot chemistry.
It inhibited the activity of endogenous immunoprecipitated mTORC1, assayed employing S6K1 as substrate and mTORC2, assayed using Akt as substrate with an IC50 of ∼10 nM.
ß4GalT activity was assayed using GlcNAc as acceptor as described (Lee et al., 2001).
Volatile acids (expressed as acetic acid) were assayed using steam distillation.
Cellobiase activity was assayed using cellobiose as substrate.
