All Outputs (5)

Novel method for the measurement of erythrocyte acetylcholinesterase activity in the Yt blood group system using amperometry in conjunction with screen-printed carbon electrodes (2020)
Journal Article
Crew, A., Karamatic Crew, V., Bagelow, L., Walser, P., Thornton, N., & Hart, J. (2020). Novel method for the measurement of erythrocyte acetylcholinesterase activity in the Yt blood group system using amperometry in conjunction with screen-printed carbon electrodes. Vox Sanguinis, 115(S1), 271-271. https://doi.org/10.1111/vox.13031

Background: The five antigens of the Yt blood group system are located on the membrane GPI‐linked erythrocyte acetylcholinesterase (AChE‐E), which is implicated in a range of clinical issues, including sleep apnoea and neurotoxin poisoning. Conformat... Read More about Novel method for the measurement of erythrocyte acetylcholinesterase activity in the Yt blood group system using amperometry in conjunction with screen-printed carbon electrodes.

Selective and rapid biosensor integrated into a commercial hand-held instrument for the measurement of ammonium ion in sewage effluent (2006)
Journal Article
Hart, J. P., Serban, S., Jones, L. J., Biddle, N., Pittson, R., & Drago, G. A. (2006). Selective and rapid biosensor integrated into a commercial hand-held instrument for the measurement of ammonium ion in sewage effluent. Analytical Letters, 39(8), 1657-1667. https://doi.org/10.1080/00032710600713545

A disposable biosensor for ammonium ions in sewage effluent was developed and based on a screen-printed carbon electrode coated with the enzyme glutamate dehydrogenase, 2-oxoglutarate, and NADH. This rapid and selective amperometric biosensor is capa... Read More about Selective and rapid biosensor integrated into a commercial hand-held instrument for the measurement of ammonium ion in sewage effluent.

Studies towards the development of a screen-printed carbon electrochemical immunosensor array for mycotoxins: A sensor for aflatoxin B1 (2006)
Journal Article
Pemberton, R., Pittson, R., Biddle, N., Drago, G. A., & Hart, J. P. (2006). Studies towards the development of a screen-printed carbon electrochemical immunosensor array for mycotoxins: A sensor for aflatoxin B1. Analytical Letters, 39(8), 1573-1586. https://doi.org/10.1080/00032710600713289

Screen-printed carbon electrodes (SPCEs) bearing a surface-adsorbed antibody against aflatoxin B1 (AFB1) were used in a competitive immunoassay, based on competition of free analyte with a biotinylated aflatoxin B1 conjugate. Subsequent addition of s... Read More about Studies towards the development of a screen-printed carbon electrochemical immunosensor array for mycotoxins: A sensor for aflatoxin B1.

A screen-printed, amperometric, biosensor array for the detection of organophosphate pesticides based on inhibition of wild type, and mutant acetylcholinesterases, from Drosophila melanogaster (2004)
Journal Article
Hart, J. P., Crew, A. P., Hart, J. P., Wedge, R., Marty, J. L., & Fournier, D. (2004). A screen-printed, amperometric, biosensor array for the detection of organophosphate pesticides based on inhibition of wild type, and mutant acetylcholinesterases, from Drosophila melanogaster. Analytical Letters, 37(8), 1601-1610. https://doi.org/10.1081/AL-120037590

Screen-printed carbon electrodes (SPCEs) modified with cobalt phthalocyanine (CoPC) have been used as base transducers in the construction of amperometric pesticide biosensors. Six individual biosensors were fabricated by depositing wildtype (WT) ace... Read More about A screen-printed, amperometric, biosensor array for the detection of organophosphate pesticides based on inhibition of wild type, and mutant acetylcholinesterases, from Drosophila melanogaster.

Towards the development of molecularly imprinted polymer based screen-printed sensors for metabolites of PAHs (2001)
Journal Article
McCalley, D. V., Luxton, R. W., Bird, D. J., Hart, J. P., Kirsch, N., Kirsch, N., …McCalley, D. V. (2001). Towards the development of molecularly imprinted polymer based screen-printed sensors for metabolites of PAHs. Analyst, 126(11), 1936-1941. https://doi.org/10.1039/b108008n

This paper describes the fabrication of a sensor for 1-hydroxypyrene (1-OHP) based on a screen-printed carbon electrode (SPCE) modified with a molecularly imprinted polymer (MIP); 1-OHP was chosen as a model metabolite of polyaromatic hydrocarbons (P... Read More about Towards the development of molecularly imprinted polymer based screen-printed sensors for metabolites of PAHs.