RAPID CRP ANALYSIS USING ISFET BIOSENSOR
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 4
Abstract
In this work new biosensor system based on ion selectivity field effect transistor is proposed. This sensor is used to detect the acute phase protein – C-reactive protein (CRP). There is the working principle and the results of experiments using a diluted standard samples kit. A working volume is only 20 μl and a range of working concentrations of CRB in the solution for the proposed sensor is 0.2 mg/L–25 mg/L have been established. For the proposed sensor, the sensitivity is 91.25 mV/(mg/L), and the measurement time is just about 1 min. In addition to experimental data, further stages of research and ISFET biosensor's improvement are proposed.
Authors and Affiliations
О. Ю. Кутова, М. Г. Душейко, К. О. Шкель, В. І. Тимофєєв
THE DATA ENCRYPTION AS OPERATION COMPONENT OF THE CREATION OF THE FREE SOFTWARE IN EDUCATIONAL PROCESS
The article deals with the features of implementation of the cryptographic technique algorithm of encrypting/ decrypting RSA data and describes the characteristics and technology of SSL cryptographic protocol. It was des...
THE MECHANISM FOR ASSESSING THE EFFICIENCY OF THE SUPPLY OF PETROLEUM PRODUCTS TO THE UKRAINIAN MARKET USING ROAD TRANSPORT
A comparative analysis of the oil products market of those countries that supply fuel and semi-finished products to the Ukrainian market is carried out. The transport-logistical scheme of the supply of energy resources b...
PHASE TRANSFORMATIONS UNDER CONDITIONS BY HOMOGENEOUS PRECIPITATION WITH UTILIZATION OF PICKLE LIQUORS
In article the research results of conditions of formation of goethite, lepidocrocite and magnetite from pickle liquor are presented. Interrelation between phase composition of precipitate and basic technological paramet...
ZINC OXIDE NANOTUBES OBTAINED BY THE METHOD OF RADICAL-BEAM EPITAXY ON THE POROUS SURFACE OF ZINC SELENIDE
The method of radical-ray epitaxy obtained ZnO oxide nanotubes on the surface of porous ZnSe. As a template for growing nanotubes, samples of ZnSe with a previously applied macropore system of different sizes were used....
MODELS AND INSTRUMENT FOR DETECTION OF FAKE ACCOUNTS IN SOCIAL NETWORKS
The metrics for social network fake account detection are proposed in the article. Structure model that allow detection of fake account in the social network is designed. Based on the proposed models and the ranking scor...