Sentence examples for using a creatinine assay from inspiring English sources

Plasma creatinine levels were determined using a creatinine assay kit (Cell Biolabs) following the manufacturer's instructions.

The concentration of all urine samples was normalised using creatinine measured using a creatinine assay kit (R&D Systems) and the slope of standard curve determined by known standards (20 0.3125 mg/dL) and linear regression.

Urine creatinine was measured using a creatinine assay kit from Cayman Chemical Ann Arborr, MI, USA).

Creatinine concentration was determined using a Creatinine Assay Kit (Oxford Biomedical Research, Inc., Oxford, MI, USA) based on the Jaffe reaction [ 54, 55], in accordance with the manufacturer's protocol.

Therefore, it has been long used to normalize urinary values of certain analytes (e.g. cortisol) to account for individual hydration and time since last urination [ 22, 23] Urinary creatinine was measured using two methods, a creatinine assay by ARCHITECT C8000 System (Abbott, Abbott Park, IL, USA) and a LC-MS/MS method [ 24].

The GFR was estimated using an enzymatic creatinine assay and the CKD-EPI equation, with CKD defined as eGFR <60 ml/min/1.73 m.

Renal function, in the form of serum creatinine levels, was evaluated in the saline- and LPS-treated animals using a colorimetric assay (Creatinine Assay Kit; Biosino Bio-Technology).

Creatinine concentrations were measured in the hospital's clinical chemical laboratory by using an enzymatic assay (Creatinine Plus; Roche Diagnostics, Branchburg, NJ, USA) on a cobas 8000 analyzer (Roche Diagnostics).

Urine creatinine was determined using a quantitative colorimetric creatinine determination assay (QuantiChrom™ creatinine assay kit-DICT-500) (BioAssay Systems, Hayward, CA, USA) as described below for mice.

Serum and urine creatinine were determined using a quantitative colorimetric creatinine determination assay (QuantiChrom™ creatinine assay kit-DICT-500) (BioAssay Systems).

Urinary BPA concentrations below the LOD were assigned a value of 0.28, which was estimated by dividing the LOD by the square root of 2. Both creatinine, measured using a colorimetric assay, and specific gravity, measured by refractometry, were recorded for each participants in the field.