Themed collection Analyst HOT Articles 2023
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Implantable microfluidics: methods and applications
This review comprehensively discusses the methods and applications of various microfluidic functionalities for implantable medical devices.
Analyst, 2023,148, 4637-4654
https://doi.org/10.1039/D3AN00981E
Recent advances in colorimetric sensors based on nanozymes with peroxidase-like activity
The research progress and applications of colorimetric sensors based on nanozymes with peroxidase-like activity.
Analyst, 2023,148, 487-506
https://doi.org/10.1039/D2AN01850K
Overview and considerations in bottom-up proteomics
This review provides a broad overview of mass spectrometry-based proteomics and highlights four developing areas: (1) protein inference, (2) alternative proteases, (3) sample-specific databases and (4) post-translational modification discovery.
Analyst, 2023,148, 475-486
https://doi.org/10.1039/D2AN01246D
State-of-the-art mass spectrometry imaging applications in biomedical research
Mass spectrometry imaging (MSI) has advanced from a niche technique to a widely applied spatial biology tool. This review highlights state-of-the-art MSI application in emerging and the six largest biomedical fields according to a set of criteria.
Analyst, 2023,148, 6161-6187
https://doi.org/10.1039/D3AN01495A
Surface plasmonic biosensors: principles, designs and applications
Recently, surface plasmon resonance (SPR) biosensors have been widely used in environmental monitoring, food contamination detection and diagnosing medical conditions due to their superior sensitivity, label-free detection and rapid analysis speed.
Analyst, 2023,148, 6146-6160
https://doi.org/10.1039/D3AN01241G
Breast tumor-on-chip: from the tumor microenvironment to medical applications
The breast tumor microenvironment, preclinical breast cancer models, fabrication methods, breast tumor-on-chip models, and applications are summarized.
Analyst, 2023,148, 5822-5842
https://doi.org/10.1039/D3AN01295F
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.148/content/NewImages/open-access-icon-orange.png)
Recent advances in the modification of electrodes for trace metal analysis: a review
Modifications of electrodes for trace metal analysis reported in the last five years are summarized. Nanomaterials, polymers, and film-forming substances are the most used modifiers.
Analyst, 2023,148, 5805-5821
https://doi.org/10.1039/D3AN01252B
Genetically encoded fluorescence lifetime biosensors: overview, advances, and opportunities
This review outlines the overview, advances and opportunities of genetically encoded fluorescence lifetime biosensors, including their combination of lifetime imaging technique and lifetime analysis methods, applications and future consideration.
Analyst, 2023,148, 4939-4953
https://doi.org/10.1039/D3AN01201H
Wearable sensor platforms for real-time monitoring and early warning of metabolic disorders in humans
This review focus on highlights the recent advances in wearable sensor toward continues and monitoring the risk factors of metabolic syndrome (MS).
Analyst, 2023,148, 4616-4636
https://doi.org/10.1039/D3AN01085F
High resolution mass spectrometry of respiratory viruses: beyond MALDI-ToF instruments for next generation viral typing, subtyping, variant and sub-variant identification
Review of the ability of high resolution mass spectrometry to detect, type, subtype and distinguish variants and sub-variants in virus clinical specimens with high confidence.
Analyst, 2023,148, 4263-4273
https://doi.org/10.1039/D3AN00953J
Ratiometric fluorescent probes for pH mapping in cellular organelles
The present review presents the advances in ratiometric pH probes development for ΔpHi mapping in cellular organelles. Furthermore, we highlight the major challenges in developing ratiometric probes that merit further research in the future.
Analyst, 2023,148, 4242-4262
https://doi.org/10.1039/D3AN00960B
Advances in isothermal nucleic acid amplification methods for hepatitis B virus detection
A schematic diagram of the main methods for hepatitis B detection.
Analyst, 2023,148, 3708-3718
https://doi.org/10.1039/D3AN00700F
Mass spectrometry-based techniques for single-cell analysis
The cell is the most basic structural unit and plays a vital role in the function of an organism.
Analyst, 2023,148, 3690-3707
https://doi.org/10.1039/D3AN00370A
Recent advances in metal–organic framework-based photoelectrochemical and electrochemiluminescence biosensors
This review summarizes recent advances on metal-organic frameworks for the applications in photoelectrochemical and electrochemiluminescence biosensors.
Analyst, 2023,148, 2200-2213
https://doi.org/10.1039/D3AN00222E
Concepts, electrode configuration, characterization, and data analytics of electric and electrochemical microfluidic platforms: a review
This review focuses on the theoretical concepts, electrode engineering, data analytics, and biomedical applications of electric and electrochemical microfluidic platforms, and highlights future directions for development.
Analyst, 2023,148, 1912-1929
https://doi.org/10.1039/D2AN02027K
Semiconductor quantum dots in photoelectrochemical sensors from fabrication to biosensing applications
Development of photoelectrochemical sensors interfaced with semiconductor quantum dots (QDs) as a promising approach for fabricating new photoelectrodes and photoelectrochemistry systems suitable for energy storage and biosensing applications.
Analyst, 2023,148, 1633-1652
https://doi.org/10.1039/D2AN01690G
Combining sensors and actuators with electrowetting-on-dielectric (EWOD): advanced digital microfluidic systems for biomedical applications
Typical forms of a combination of electrowetting-on-dielectric (EWOD) technology with sensing and other microfluidic manipulation techniques are reviewed from a technical perspective, including the purposes, significance, and biomedical applications.
Analyst, 2023,148, 1399-1421
https://doi.org/10.1039/D2AN01707E
Efficient and rapid linker optimization with heterodimeric coiled coils improves the response of fluorescent biosensors comprising antibodies and protein M
We developed fluorescent probes that rapidly optimize linkers using the strong heterodimer formation of the peptide pair to generate biosensors with high response.
Analyst, 2023,148, 5843-5850
https://doi.org/10.1039/D3AN01499A
Background free in vivo29Si MR imaging with hyperpolarized PEGylated silicon nanoparticles
This research highlights in vivo significance of 50 nm PEGylated Si NPs, which were confirmed by obtaining satisfactory hyperpolarized 29Si MR images.
Analyst, 2023,148, 5355-5360
https://doi.org/10.1039/D3AN01395B
Separation of amyloid β fragment peptides with racemised and isomerised aspartic acid residues using an original chiral resolution labeling reagent
We developed a system to separate and identify racemised and isomerised aspartic acid residues in amyloid β by labeling with an original chiral resolution labeling reagent, D-FDLDA.
Analyst, 2023,148, 1209-1213
https://doi.org/10.1039/D2AN01885C
Supersensitive detection of single-histamine molecule on nanoplates by turn-on small molecule fluorescence sandwich immunoassay
Turn-on small molecule fluorescence sandwich immunoassay.
Analyst, 2023,148, 714-718
https://doi.org/10.1039/D2AN01734B
Ultrasensitive therapeutic drug monitoring of methotrexate by a structure-switching aptamer with cascade primer exchange reaction
As a folate antagonist, methotrexate (MTX) has been widely used in clinics with good effects on various tumors and inflammatory diseases.
Analyst, 2023,148, 222-226
https://doi.org/10.1039/D2AN01658C
Conductive phthalocyanine-based porous organic polymer as sensing platform for rapid determination of vanillin
A conductive phthalocyanine-based porous organic polymer (NiPc-CC POP) was synthesized and used as a conductive catalyst for electrochemical detection of Van with good performance.
Analyst, 2023,148, 6274-6281
https://doi.org/10.1039/D3AN01758C
Construction of a point-of-care electrochemical biosensor for Escherichia coli 16S rRNA analysis based on MoS2 nanoprobes
A point-of-care electrochemical biosensor was designed for Escherichia coli 16S rRNA analysis by coupling a screen-printed carbon electrode and MoS2-based nanoprobes with high sensitivity and selectivity.
Analyst, 2023,148, 6292-6296
https://doi.org/10.1039/D3AN01693E
Acceleration of high-quality Raman imaging via a locality enhanced transformer network
Raman image super-resolution was performed by a locality enhanced and lightweight transformer network, accelerating high-quality Raman imaging.
Analyst, 2023,148, 6282-6291
https://doi.org/10.1039/D3AN01543B
Disposable capillary-fill device for the determination of proteases incorporating elimination of light-shielding from the magnetic beads with cleavage of the electrogenerated chemiluminescence label-tagged peptide probe
This work describes an ECL-biosensing method that incorporates a disposable ECL capillary-fill device with a peptide-cleavage strategy for the determination of the biomarker PSA, which can eliminate the light-shielding of MBs on the ECL biosensor.
Analyst, 2023,148, 6253-6260
https://doi.org/10.1039/D3AN01591B
Co-based metal–organic frameworks synthesized from poly(ethylene terephthalate) waste plastics for rapid detection of p-phenylenediamine
Converting plastic waste into value-added electrochemical materials for hazardous PPD detection.
Analyst, 2023,148, 6248-6252
https://doi.org/10.1039/D3AN01652H
Long non-coding RNA (lncRNA) MALAT1 in regulating osteogenic and adipogenic differentiation using a double-stranded gapmer locked nucleic acid nanobiosensor
A pioneering ds-GapM-LNA nanobiosensor for the monitoring of long non-coding RNA (lncRNA) expression in live cells during the osteogenic and adipogenic differentiation of human mesenchymal stem cells (hMSCs).
Analyst, 2023,148, 6261-6273
https://doi.org/10.1039/D3AN01531A
A mitochondrion-targeted fluorescent probe based on ESIPT phthalimide for the detection of Hg2+ with large Stokes shift
1 is the first mitochondrion-targeted fluorescent probe based on ESIPT phthalimide for the detection of Hg2+ with large Stokes shift, rapid response, and high sensitivity and selectivity.
Analyst, 2023,148, 5882-5888
https://doi.org/10.1039/D3AN01671D
In situ grown magnetic COF@MOF with a phosphoserine anchor for in-depth N-glycopeptide analysis in serum
This work introduces the in-depth analysis of glycopeptides in human serum using a novel magnetic COF@MOF with a phosphoserine anchor.
Analyst, 2023,148, 5864-5872
https://doi.org/10.1039/D3AN01473H
CuI-p-DPA coordination polymer isomers for “turn-on” fluorescence detection of thiophanate-methyl
A signal-enhanced fluorescence analysis method for rapid and sensitive detection of the pesticide residue TM was established based on the strong affinity between TM molecules and CuI CPs.
Analyst, 2023,148, 5889-5895
https://doi.org/10.1039/D3AN01540H
Robust nontarget DNA-triggered catalytic hairpin assembly amplification strategy for the improved sensing of microRNA in complex biological matrices
A simple and robust fluorescence strategy based on a nontarget DNA-triggered catalytic hairpin assembly (CHA) for the improved detection of microRNA-21 in a complex matrix is reported.
Analyst, 2023,148, 5856-5863
https://doi.org/10.1039/D3AN01411H
Potential mechanism of the AgNCs-hydrogel in promoting the regeneration of diabetic infectious wounds
AgNCs-hydrogel can promote the regeneration of diabetic infectious wounds by regulating some key proteins.
Analyst, 2023,148, 5873-5881
https://doi.org/10.1039/D3AN01569F
Hairpin DNA-based electrochemical amplification strategy for miRNA sensing by using single gold nanoelectrodes
Hairpin DNA-based electrochemical amplification strategy for miRNA sensing by adopting single gold nanoelectrodes.
Analyst, 2023,148, 5636-5641
https://doi.org/10.1039/D3AN01551C
Specific recognition and sensitive quantification of mRNA splice variants via one-pot ligation-dependent loop-mediated isothermal amplification
In this work, by ingeniously designing the splicing junction-specific stem-loop DNA probe pair, we proposed a one-pot ligation-dependent loop-mediated isothermal amplification strategy (one-pot ligation-LAMP) for detecting splicing variants.
Analyst, 2023,148, 5605-5611
https://doi.org/10.1039/D3AN01382K
A photoluminescent and electrochemiluminescent probe based on an iridium(III) complex with a boronic acid-functionalised ancillary ligand for the selective detection of mercury(II) ions
We report a photoluminescent and electrochemiluminescent Hg2+ probe based on the transmetalation reaction between Hg2+ and boronic acid of the ancillary ligand of a cyclometalated Ir(III) complex.
Analyst, 2023,148, 5619-5626
https://doi.org/10.1039/D3AN01266B
Optical photothermal infrared spectroscopy and discrete wavenumber imaging for high content screening of single cells
Optical-photothermal infrared spectra and discrete wavenumber images of single cells in an aqueous buffer were collected from six cell types. Classification models were trained and validated based on 7895 spectra from 1579 cells.
Analyst, 2023,148, 5627-5635
https://doi.org/10.1039/D3AN00902E
Light-up split aptamers: binding thermodynamics and kinetics for sensing
Using a light-up aptamer that can bind doxycycline, the binding thermodynamics and kinetics of the full-length aptamer and a series of split aptamers are compared.
Analyst, 2023,148, 5612-5618
https://doi.org/10.1039/D3AN01368E
Visualization detection of mycotoxin patulin in fruit juices by a small-molecule fluorescent probe
A small-molecule fluorescent probe has been developed for detecting mycotoxin patulin in fruit juices. It enables convenient visual detection of patulin in juices made from decayed fruits, thus ensuring food safety in fruit-based products.
Analyst, 2023,148, 5416-5421
https://doi.org/10.1039/D3AN01404E
Parahydrogen hyperpolarized NMR detection of underivatized short oligopeptides
Underivatized oligopeptides can be detected by parahydrogen hyperpolarized NMR in a biofluid sample. The method is supported by an experimental and DFT study of the underlying oligopeptide complexes with the iridium-based hyperpolarization catalyst.
Analyst, 2023,148, 5407-5415
https://doi.org/10.1039/D3AN01345F
A reactive matrix for in situ chemical derivatisation and specific detection of cis-diol compounds by matrix-assisted laser desorption/ionisation mass spectrometry
Based on the boronate affinity interaction between boric acid and cis-diols, 6-borono-1-methyl-quinoline-1-ium (BMQI) was designed and used as a reactive matrix for in situ derivatisation and rapid profiling of cis-diol compounds in MALDI-MS.
Analyst, 2023,148, 5402-5406
https://doi.org/10.1039/D3AN01400B
Colorimetric and ratiometric supramolecular AIE fluorescent probe for the on-site monitoring of fipronil
A novel colorimetric and ratiometric supramolecular probe is developed for the on-site detection of FPN with a fast response, high sensitivity, and good selectivity and anti-interference performance.
Analyst, 2023,148, 5395-5401
https://doi.org/10.1039/D3AN01333B
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.148/content/NewImages/open-access-icon-orange.png)
Integration of semi-empirical MS/MS library with characteristic features for the annotation of novel amino acid-conjugated bile acids
Annotation of common and new amino acid-conjugated bile acids from LC-MS/MS data is achieved by an automatic workflow using a semi-empirical MS/MS library in negative ESI mode and characteristic fragments in positive ESI mode.
Analyst, 2023,148, 5380-5389
https://doi.org/10.1039/D3AN01237A
Rapid and visual detection of dichloroacetonitrile in water
Fast and visual detection of dichloroacetonitrile in water.
Analyst, 2023,148, 5390-5394
https://doi.org/10.1039/D3AN01282D
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.148/content/NewImages/open-access-icon-orange.png)
Elucidation of N-/O-glycosylation and site-specific mapping of sialic acid linkage isomers of SARS-CoV-2 human receptor angiotensin-converting enzyme 2
The N-/O-glycosylation and site-specific mapping of sialic acid linkage isomers of hACE2 were characterized, and which might give the clue for illustrating of the interaction between host cell and infection virus.
Analyst, 2023,148, 5002-5011
https://doi.org/10.1039/D3AN01079A
A photoelectrochemical aptasensor for tetracycline based on the self-assembly of 2D MoS2 on a 3D ZnO/Au/ITO electrode
A homogeneous photoelectrochemical sensor based on 3D ZnO/Au/2D MoS2 is proposed for the ultrasensitive detection of tetracycline (TET).
Analyst, 2023,148, 4995-5001
https://doi.org/10.1039/D3AN01280H
Investigation of the chiral recognition role of cyclodextrin hydroxyl moieties via high performance liquid chromatography
Four structurally well-defined chiral stationary phases of allylimidazole cyclodextrin derivatives were prepared for enantioseparation to explore the role of cyclodextrin hydroxyl groups.
Analyst, 2023,148, 4987-4994
https://doi.org/10.1039/D3AN01033C
Exo I signal amplification of a DNA hydrogel film combined with capillary self-driven action for EpCAM detection
A DNA hydrogel film is combined with capillary self-driven action for the specific detection of the tumor marker EpCAM, and Exo I is further introduced for signal amplification.
Analyst, 2023,148, 4730-4737
https://doi.org/10.1039/D3AN01011B
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.148/content/NewImages/open-access-icon-orange.png)
Focusing ion funnel-assisted ambient electrospray enables high-density and uniform deposition of non-spherical gold nanoparticles for highly sensitive surface-enhanced Raman scattering
Ambient ion funnel combined with electrospray enables direct, intact, large-area, high-density and uniform deposition of nanoparticles, offering a general approach to fabricate high-performance substrates for surface-enhanced Raman scattering (SERS).
Analyst, 2023,148, 4677-4687
https://doi.org/10.1039/D3AN01021J
Fast Raman imaging through the combination of context-aware matrix completion and low spectral resolution
We speed up Raman imaging by: using a bright field image to skip sample background regions; using matrix completion to sub-sample without sacrificing resolution; using “low resolution Raman” to improve SNR without sacrificing chemical specificity.
Analyst, 2023,148, 4710-4720
https://doi.org/10.1039/D3AN00997A
An off–on fluorescent nanoprobe for L-cysteine sensing based on the FRET effect
A self-assembled L-cysteine nanosensor was constructed based on the FRET effect, indicating the potential of the probe in practical applications.
Analyst, 2023,148, 4762-4767
https://doi.org/10.1039/D3AN01173A
A sensitive and facile electrochemical paper-based sensor for glucose detection in whole blood using the Pd/CB-Ni@rGO modified electrode
We created novel Pd/CB-Ni@rGO nanomaterials for glucose detection.
Analyst, 2023,148, 4753-4761
https://doi.org/10.1039/D3AN00879G
Post-synthesis of a titanium-rich magnetic COF nanocomposite with flexible branched polymers for efficient enrichment of phosphopeptides from human saliva and serum
A Ti4+-functionalized magnetic covalent organic framework material with flexible branched polymers (mCOF@ε-PL@THBA-Ti4+) was proposed through post-synthesis modification.
Analyst, 2023,148, 4738-4745
https://doi.org/10.1039/D3AN00989K
A bimetallic metal–organic framework with high enzyme-mimicking activity for an integrated electrochemical immunoassay of carcinoembryonic antigen
Metal–organic frameworks (MOFs) show excellent catalytic activity and have been widely applied in diagnosis of diseases and tumors.
Analyst, 2023,148, 4721-4729
https://doi.org/10.1039/D3AN01221B
An ultrasensitive photoelectrochemical assay for tumor necrosis factor-alpha based on hollow CdS cubes as a signal generator and NiCo2O4-Au as a signal extinguisher
A photoelectrochemical aptasensor was constructed for ultrasensitive TNF-α assay based on the signal generator of hollow CdS cubes and the signal extinguishing activity of Ni2Co2O4-Au.
Analyst, 2023,148, 4746-4752
https://doi.org/10.1039/D3AN01225E
Profiling humoral responses to COVID-19 immunization in Kawasaki disease using SARS-CoV-2 variant protein microarrays
CoVariant arrays consist of spike variants of SARS-CoV-2. We profiled plasma neutralizing and binding antibodies in Kawasaki disease and healthy with unvaccinated, vaccinated, or infected with CoVariant arrays to compare their humoral responses.
Analyst, 2023,148, 4698-4709
https://doi.org/10.1039/D3AN00802A
An electrochemical approach for the prediction of Δ9-tetrahydrocannabinolic acid and total cannabinoid content in Cannabis sativa L.
Two electrochemical sensors are proposed here for the first time for the fast screening of cannabinoids in Cannabis sativa L. plant material (inflorescences).
Analyst, 2023,148, 4688-4697
https://doi.org/10.1039/D3AN01090B
A novel design of DNA duplex containing programmable sensing sites for nanopore-based length-resolution reading and applications for Pb2+ and cfDNA analysis
A novel design of dsDNA block contained a programmable sensing site inside is proposed, which can be programmed with different sequences to respond to multiple target molecules (e.g. Pb2+ and cfDNA) by being cleaved into two smaller DNA blocks.
Analyst, 2023,148, 4346-4355
https://doi.org/10.1039/D3AN01126G
An eco-friendly fluorometric assay for high-sensitive meloxicam quantitation in biological matrices
An eco-friendly fluorescent probe (nano-Cdots) was developed for the detection of meloxicam in biological matrices based on the cooperative mechanisms of inner filter effect and photoelectron transfer.
Analyst, 2023,148, 4339-4345
https://doi.org/10.1039/D3AN01211E
Machine learning encodes urine and serum metabolic patterns for autoimmune disease discrimination, classification and metabolic dysregulation analysis
Machine learning of urine and serum metabolic patterns encodes the discrimination and classification of autoimmune diseases. The selected metabolite panel, metabolite dysregulation and disturbance pathways were investigated.
Analyst, 2023,148, 4318-4330
https://doi.org/10.1039/D3AN01051A
A one-tube dual-readout biosensor for detection of nucleic acids and non-nucleic acids using CRISPR-ALP tandem assay
CRISAT is a one-tube dual-readout biosensor developed by harnessing CRISPR-ALP tandem assay. This sensor has great potential for the detection of nucleic acids and non-nucleic acids.
Analyst, 2023,148, 4356-4364
https://doi.org/10.1039/D3AN00918A
A large Stokes shift NIR fluorescent probe for visual monitoring of mitochondrial peroxynitrite during inflammation and ferroptosis and in an Alzheimer's disease model
A mitochondria-targeted near-infrared fluorescent probe was developed for selective and sensitive detection of ONOO− both in vitro and in vivo.
Analyst, 2023,148, 4331-4338
https://doi.org/10.1039/D3AN00956D
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.148/content/NewImages/open-access-icon-orange.png)
A simple polystyrene microfluidic device for sensitive and accurate SERS-based detection of infection by malaria parasites
Novel microfluidic SERS immunoassay to detect Plasmodium falciparum (Pf), with a LOD of 0.0012 ± 0.0001% parasitaemia, equivalent to ≈69 parasites per μL, a ∼7-fold higher sensitivity than most Malaria rapid diagnostic tests.
Analyst, 2023,148, 4053-4063
https://doi.org/10.1039/D3AN00971H
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.148/content/NewImages/open-access-icon-orange.png)
Influence of ventilatory parameters on the concentration of exhaled volatile organic compounds in mechanically ventilated patients
Online breath monitoring performed in mechanically ventilated patients provides information for breath sampling guidelines to be employed on awake patients.
Analyst, 2023,148, 4020-4029
https://doi.org/10.1039/D3AN00786C
Highly sensitive and selective SERS substrates with 3D hot spot buildings for rapid mercury ion detection
The 3D hot spots fabricated in capillary provide an ideal platform for achieving rapid and on-site Hg2+ detection in SERS.
Analyst, 2023,148, 4044-4052
https://doi.org/10.1039/D3AN00827D
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.148/content/NewImages/open-access-icon-orange.png)
Quantifying PG : VG ratio and nicotine content in commercially available e-liquids using handheld Raman spectroscopy
Raman spectroscopy has potential to allow for inexpensive high throughput screening of e-liquids. Here, we present its ability to quantify PG : VG ratio and nicotine content, and discuss the method's advantages and limitations.
Analyst, 2023,148, 4002-4011
https://doi.org/10.1039/D3AN00888F
Engineering a gold nanoparticles-carbon dots nanocomposite with pH-flexibility for monitoring hydrogen peroxide released from living cells
The Au-CDs nanocomposite with efficient photo-oxidation activity at neutral pH was constructed for the colorimetric assessment of H2O2.
Analyst, 2023,148, 4012-4019
https://doi.org/10.1039/D3AN00936J
Fluorescence detection of 4-nitrophenol and α-glucosidase activity based on 4-nitrophenol-regulated fluorescence of silicon nanoparticles
Fluorescence detection of 4-nitrophenol, α-glucosidase activity and α-glucosidase inhibitors based on the inner filter effect on Si nanoparticles synthesized through a green method.
Analyst, 2023,148, 4030-4036
https://doi.org/10.1039/D3AN00966A
A label-free electrochemical aptasensor based on Bi–Sb alloy materials for potential POCT of HER-2
A label-free electrochemical aptasensor was established for the POCT of HER-2 based on Bi–Sb alloy materials (Bi–Sb AMs).
Analyst, 2023,148, 4037-4043
https://doi.org/10.1039/D3AN00606A
Identification of bacteria in mixed infection from urinary tract of patient's samples using Raman analysis of dried droplets
Raman spectroscopy approach based on dried droplets, for mixed UTI bacterial pathogens identification.
Analyst, 2023,148, 3806-3816
https://doi.org/10.1039/D3AN00679D
About this collection
This themed collection features articles published in Analyst marked as HOT by the handling editor or as recommended by referees. Congratulations to all the authors whose articles are featured.