Determination of uric acid at the microgram level by a kinetic procedure based on a pseudo-induction period

Electroanalysis and Simultaneous Determination of 6-Thioguanine in the Presence of Uric Acid and Folic Acid Using a Modified Carbon Nanotube Paste Electrode

“…9 Abnormal UA level is a symptom of several clinical conditions, such as kidney damage, gout, hyperuricaemia and Lesch-Nyan diseases. 10 Hence, to explore a simple, accurate and reliable determination method for UA becomes urgent. Various methods have been attempted, such as chemiluminescence, 11 chromatography, 12 spectrofluorometry, 13 and enzymatic method.…”

Separation and Simultaneous Determination of Uric Acid and Ascorbic Acid on a Dynamically Modified Poly(dimethylsiloxane) Microchip

“…1 UA is the primary end product of purine metabolism, and the abnormal levels of UA are symptoms of several diseases, such as gout, hyperuricemia, and Lesch-Nyan disease. 2 AA is the most active water-soluble antioxidant in many biological systems, and it was often employed to prevent and treat common colds, mental illness, infertility, cancer and AIDS. 3 So, their determination is very important and necessary.…”

Boron and Nitrogen Doped Graphene via Microwave Exfoliation for Simultaneous Electrochemical Detection of Ascorbic Acid, Dopamine and Uric Acid

“…Thed etermination of ascorbic acid (AA),d opamine (DA) and uric acid (UA) is of great importancef or controllingm edicinea nd diagnosing diseases as they play key rolesi nt he physiologicalf unction of organisms.A deficiency or maladjustment of these biomolecules can lead to many critical health problems such as Parkinson s disease,c ancer and cardiovascular disease [1][2][3].T hese three biomolecules usually coexist in the centraln ervous system,e xtracellular fluida nd serum. On at raditional glassy carbon (GC)e lectrode,t heir individual and simultaneouse lectrochemical detection in real samples have been very challenging as theiro xidation potentials are severely overlapping.…”