Magnetic Resistance Sensory System for the Quantitative Measurement of Morphine

Targeting the chromatin structural changes of antitumor immunity

“…Cleavage under targets and tagmentation (CUT&Tag) technology is a new DNA-protein interaction research method, which is expected to replace the traditional ChIP-seq technology to explore histone modification regions, transcription factor binding status, and DNA-protein interaction in the whole genome [ 174 ]. CUT&Tag is favored by epigenetic researchers because of its advantages such as simple operation (without immune co-precipitation and ultrasonic fragmentation), low initial cell volume (as low as 60 cells), high signal-to-noise ratio, high sensitivity, good repeatability and low cost [ 175 ]. The core of CUT&Tag technology is the transposon pAG-Tn5, which is fused with the protein A/G antibody binding domain on Tn5 [ 176 ].…”

Interpol Review of Drug Analysis 2019-2022

“…2019 novel and sensitive sensor for morphine based on electrochemically synthesized poly(p-aminobenzenesulfonicacid)/reduced grapheneoxide (poly(p-ABSA)/RGO) composite modified glassy carbon electrode [ 212 ]; nine step method to synthesize morphine from o-vanillin [ 213 ]; immunochromatographic lateral flow strip with gold nanoparticles labeling was developed for monitoring of morphine [ 214 ]; electrochemical sensor for detection of morphine [ 215 ]; 2020 Review of electrochemical detection methods of differeent moodified electrodes for deteection of morphine [ 216 ]; synthesis and use of poly(cetyltrimethylammoniumbromide)/graphene oxide (poly(CTAB)/GO) composite as novel sensor for morphine detection [ 217 ]; sensor for determination of morphine and diclofenac via differential pulse voltammetric, cyclic voltammetric, and chronoamperometry [ 218 ]; fluorescence immunoassay method for detection of morphine [ 219 ]; 2021 surface ionization mass spectrometry method for the direct detection and analysis of morphine [ 220 ]; a quantitative lateral flow immunoassay instrument that uses magnetic resistance sensors for quantitative measurement of morphine [ 221 ]; comparison of two different sensing platforms (electrochemical impedance spectroscopy and a quartz crystal microbalance) for the detection of morphine [ 222 ]; evaluation of the use of plant extracts and herbal products as a SPME sorbet for use with RP-HPLC and LC-MS/MS for detection of Morphine and Codeine [ 223 ]; electrochemical sensor for DPV determination of morphine [ 224 ]; utilization of a gas-phase chloride attachment with IMS for selective detection of morphine in a morphine/codeine mixture [ 225 ]; N,Cl-doped deep eutectic solvents-based carbon dots as a selective fluorescent probe for determination of morphine in food [ 226 ]; electrochemical sensor for detection of morphine in drug samples [ 227 ]; 2022 electrochemical sensor for simultaneous detection of Diclofenac and Morphine [ 228 ]; sensor for detection of morphine [ 229 , 230 ]; methodology to isolate morphine from opium and heroin (deacetylated to morphine) for isotopic analysis and regional analysis of submissions from Mexico, South America, Southwest Asia, and Southeast Asia [ 231 ]; electrochemical sensors for detection of morphine in unprocessed coffee and milk [ 232 ].…”

Magnetic nanoprobe-enabled lateral flow assays: recent advances

“…Furthermore, this device can be used to detect methamphetamine (MET) and morphine. 40,41 Thus, the initial examination of the disease can be performed quickly to ensure that the doctor can complete the corresponding diagnosis.…”