Articles ASAP (As Soon As Publishable)

ASAP articles are edited and published online ahead of print.

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February 9, 2010

Microbioreactors for Raman Microscopy of Stromal Cell Differentiation

Vishnu Vardhan Pully, Aufried Lenferink, Henk-Jan van Manen, Vinod Subramaniam, Clemens A. van Blitterswijk and Cees Otto
Publication Date (Web): February 9, 2010 (Article)
DOI: 10.1021/ac902515c

Focused Microwave-Induced Combustion: A New Technique for Sample Digestion

Mrcia F. Mesko, Juliana S. F. Pereira, Diogo P. Moraes, Juliano S. Barin, Paola A. Mello, Jos Neri G. Paniz, Joaquim A. Nbrega, Maria G. A. Korn and Erico M. M. Flores
Publication Date (Web): February 9, 2010 (Technical Note)
DOI: 10.1021/ac902976j

Discrimination of Complex Mixtures by a Colorimetric Sensor Array: Coffee Aromas

Benjamin A. Suslick, Liang Feng and Kenneth S. Suslick
Publication Date (Web): February 9, 2010 (Article)
DOI: 10.1021/ac902823w

Drop-on-Demand Patterning of Bacterial Cells Using Pulsed Jet Electrospraying

Kyoungtae Kim, Byung Uk Lee, Gi Byung Hwang, Jun Hyun Lee and Sangsoo Kim
Publication Date (Web): February 9, 2010 (Technical Note)
DOI: 10.1021/ac9027966

Small and Reproducible Isotope Effects during Methylation with Trimethylsulfonium Hydroxide (TMSH): A Convenient Derivatization Method for Isotope Analysis of Negatively Charged Molecules

Sandra Reinnicke, Anat Bernstein and Martin Elsner
Publication Date (Web): February 9, 2010 (Article)
DOI: 10.1021/ac902750s

Potent Method for the Simultaneous Determination of Glutathione and Hydrogen Peroxide in Mitochondrial Compartments of Apoptotic Cells with Microchip Electrophoresis-Laser Induced Fluorescence

Zhenzhen Chen, Qingling Li, Xu Wang, Zhiyuan Wang, Ruirui Zhang, Miao Yin, Lingling Yin, Kehua Xu and Bo Tang
Publication Date (Web): February 9, 2010 (Article)
DOI: 10.1021/ac902741r

A Statistically Rigorous Test for the Identification of Parent−Fragment Pairs in LC-MS Datasets

Andreas Ipsen, Elizabeth J. Want, John C. Lindon and Timothy M. D. Ebbels
Publication Date (Web): February 9, 2010 (Article)
DOI: 10.1021/ac902361f
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Simultaneous Detection of Two Analytes Using a Spectroelectrochemical Sensor

Sara E. Andria, Carl J. Seliskar and William R. Heineman
Publication Date (Web): February 9, 2010 (Article)
DOI: 10.1021/ac902243u

Monitoring the 3D Nanostructures of Bulk Heterojunction Polymer Solar Cells Using Confocal Lifetime Imaging

Jen-Hsien Huang, Fan-Ching Chien, Peilin Chen, Kuo-Chuan Ho and Chih-Wei Chu
Publication Date (Web): February 9, 2010 (Article)
DOI: 10.1021/ac901992c

Dynamic Labeling Strategy with 204Hg-Isotopic Methylmercurithiosalicylate for Absolute Peptide and Protein Quantification

Ming Xu, Xiaowen Yan, Qingqing Xie, Limin Yang and Qiuquan Wang
Publication Date (Web): February 9, 2010 (Letter)
DOI: 10.1021/ac902902y

February 8, 2010

Method for Analyte Identification Using Isotachophoresis and a Fluorescent Carrier Ampholyte Assay

M. Bercovici, G. V. Kaigala and J. G. Santiago
Publication Date (Web): February 8, 2010 (Technical Note)
DOI: 10.1021/ac9025658

Fluorescent Carrier Ampholytes Assay for Portable, Label-Free Detection of Chemical Toxins in Tap Water

M. Bercovici, G. V. Kaigala, C. J. Backhouse and J. G. Santiago
Publication Date (Web): February 8, 2010 (Article)
DOI: 10.1021/ac902526g

Detection of Microenvironmental Changes Induced by Protein Adsorption onto Self-Assembled Monolayers using an Extended Gate-Field Effect Transistor

Tatsuro Goda and Yuji Miyahara
Publication Date (Web): February 8, 2010 (Article)
DOI: 10.1021/ac902401y

Efficient Separation of Small Molecules Using a Large Surface Area Hypercrosslinked Monolithic Polymer Capillary Column

Jiri Urban, Frantisek Svec and Jean M. J. Frchet
Publication Date (Web): February 8, 2010 (Letter)
DOI: 10.1021/ac100008n

February 5, 2010

Sol−Gel Immobilization of Lactate Oxidase from Organic Solvent: Toward the Advanced Lactate Biosensor

Eugenia I. Yashina, Anastasiya V. Borisova, Elena E. Karyakina, Olga I. Shchegolikhina, Mikhail Yu. Vagin, Dmitry A. Sakharov, Alexandr G. Tonevitsky and Arkady A. Karyakin
Publication Date (Web): February 5, 2010 (Letter)
DOI: 10.1021/ac9027615

Determination of β-Lactamase Residues in Milk Using Matrix-Assisted Laser Desorption/Ionization Fourier Transform Mass Spectrometry

Zhe Xu, Hao-Yang Wang, Shi-Xin Huang, Yuan-Long Wei, Sheng-Jun Yao and Yin-Long Guo
Publication Date (Web): February 5, 2010 (Technical Note)
DOI: 10.1021/ac9019945

Development of a Candidate Reference Measurement Procedure for the Determination of 25-Hydroxyvitamin D3 and 25-Hydroxyvitamin D2 in Human Serum Using Isotope-Dilution Liquid Chromatography−Tandem Mass Spectrometry

Susan S.-C. Tai, Mary Bedner and Karen W. Phinney
Publication Date (Web): February 5, 2010 (Article)
DOI: 10.1021/ac9026862

Nano Aptasensor for Protective Antigen Toxin of Anthrax

Lakshmi N. Cella, Pablo Sanchez, Wenwan Zhong, Nosang V. Myung, Wilfred Chen and Ashok Mulchandani
Publication Date (Web): February 5, 2010 (Article)
DOI: 10.1021/ac902791q

Recommendations for Fluorescence Instrument Qualification: The New ASTM Standard Guide

Paul C. DeRose and Ute Resch-Genger
Publication Date (Web): February 5, 2010 (Technical Note)
DOI: 10.1021/ac902507p

Simultaneous Quantification of Intracellular Natural and Antiretroviral Nucleosides and Nucleotides by Liquid Chromatography−Tandem Mass Spectrometry

Emilie Fromentin, Christina Gavegnano, Aleksandr Obikhod and Raymond F. Schinazi
Publication Date (Web): February 5, 2010 (Article)
DOI: 10.1021/ac902737j

Silicon Photonic Microring Resonators for Quantitative Cytokine Detection and T-Cell Secretion Analysis

Matthew S. Luchansky and Ryan C. Bailey
Publication Date (Web): February 5, 2010 (Article)
DOI: 10.1021/ac902725q

Quantitative Turbidimetric Assay of Enzymatic Gram-Negative Bacteria Lysis

Pavel A. Levashov, Sergey A. Sedov, Stepan Shipovskov, Natalia G. Belogurova and Andrey V. Levashov
Publication Date (Web): February 5, 2010 (Technical Note)
DOI: 10.1021/ac902978u

Approaching the Complexity of Elastase-Digested Membrane Proteomes Using Off-Gel IEF/nLC-MALDI-MS/MS

Tabiwang N. Arrey, Benjamin Rietschel, Dimitrios G. Papasotiriou, Sandra Bornemann, Dominic Baeumlisberger, Michael Karas and Bjoern Meyer
Publication Date (Web): February 5, 2010 (Technical Note)
DOI: 10.1021/ac902776h

February 4, 2010

Blind Separation of Analytes in Nuclear Magnetic Resonance Spectroscopy and Mass Spectrometry: Sparseness-Based Robust Multicomponent Analysis

Ivica Kopriva and Ivanka Jeri
Publication Date (Web): February 4, 2010 (Article)
DOI: 10.1021/ac902640y

Reaction Kinetics Studied Using Diffusion-Ordered Spectroscopy and Multiway Chemometrics

Maryam Khajeh, Adolfo Botana, Michael A. Bernstein, Mathias Nilsson and Gareth A. Morris
Publication Date (Web): February 4, 2010 (Article)
DOI: 10.1021/ac100110m

Laser Ionization Orthogonal Time-of-Flight Mass Spectrometry for Simultaneous Determination of Nonmetallic Elements in Solids

Lingfeng Li, Bochao Zhang, Rongfu Huang, Wei Hang, Jian He and Benli Huang
Publication Date (Web): February 4, 2010 (Article)
DOI: 10.1021/ac9026912

Development of Hapten-Linked Microimmunoassays on Polycarbonate Discs

Jess Tamarit-Lpez, Sergi Morais, Mara-Jos Bañuls, Rosa Puchades and ngel Maquieira
Publication Date (Web): February 4, 2010 (Article)
DOI: 10.1021/ac902706t

Evaluation of Full-Resolution J-Resolved 1H NMR Projections of Biofluids for Metabonomics Information Retrieval and Biomarker Identification

Judith M. Fonville, Anthony D. Maher, Muireann Coen, Elaine Holmes, John C. Lindon and Jeremy K. Nicholson
Publication Date (Web): February 4, 2010 (Article)
DOI: 10.1021/ac902443k

Determination of Individual Diffusion Coefficients in Evolving Binary Mixtures by Taylor Dispersion Analysis: Application to the Monitoring of Polymer Reaction

Herv Cottet, Jean-Philippe Biron, Luca Cipelletti, Rachid Matmour and Michel Martin
Publication Date (Web): February 4, 2010 (Article)
DOI: 10.1021/ac902397x

Development of a Point of Care Lateral Flow Device for Measuring Human Plasma Fibrinogen

Magdalena M. Dudek, Tomas L. Lindahl and Anthony J. Killard
Publication Date (Web): February 4, 2010 (Article)
DOI: 10.1021/ac902763a

February 3, 2010

Approaches to Increasing Surface Stress for Improving Signal-to-Noise Ratio of Microcantilever Sensors

Hai-Feng Ji and Benjamin D. Armon
Publication Date (Web): February 3, 2010 (Perspective)
DOI: 10.1021/ac901955d

Cyclic Biamperometry

Mehdi Rahimi and Susan R. Mikkelsen
Publication Date (Web): February 3, 2010 (Article)
DOI: 10.1021/ac902383w

Locally Functionalized Short-Range Ordered Nanoplasmonic Pores for Bioanalytical Sensing

Magnus P. Jonsson, Andreas B. Dahlin, Laurent Feuz, Sarunas Petronis and Fredrik Hk
Publication Date (Web): February 3, 2010 (Article)
DOI: 10.1021/ac902925e

Programmable Nano-Bio-Chip Sensors: Analytical Meets Clinical

Jesse V. Jokerst, James W. Jacobson and Bryon D. Bhagwandin, Pierre N. Floriano, Nicolaos Christodoulides and John T. McDevitt
Publication Date (Web): February 3, 2010 (Feature)
DOI: 10.1021/ac901743u
Sponsored Access Sponsored Access

Desorption Electrospray Ionization Mass Spectrometry Analysis of Lipids after Two-Dimensional High-Performance Thin-Layer Chromatography Partial Separation

Giuseppe Paglia, Demian R. Ifa, Chunping Wu, Gaetano Corso and R. Graham Cooks
Publication Date (Web): February 3, 2010 (Article)
DOI: 10.1021/ac902325j

Gold Nanoparticles and Imaging Mass Spectrometry: Double Imaging of Latent Fingerprints

Ho-Wai Tang, Wei Lu, Chi-Ming Che and Kwan-Ming Ng
Publication Date (Web): February 3, 2010 (Letter)
DOI: 10.1021/ac9026077

February 2, 2010

Voltammetric Ion-Selective Electrodes for the Selective Determination of Cations and Anions

Jie Zhang, Alexander R. Harris, Robert W. Cattrall and Alan M. Bond
Publication Date (Web): February 2, 2010 (Accelerated Article)
DOI: 10.1021/ac902296r

Single Quantum Dot-Based Nanosensor for Multiple DNA Detection

Chun-yang Zhang and Juan Hu
Publication Date (Web): February 2, 2010 (Article)
DOI: 10.1021/ac9026675

Automation of the Anthrone Assay for Carbohydrate Concentration Determinations

Vincent E. Turula, Jr., Thomas Gore, Suddham Singh and Rasappa G. Arumugham
Publication Date (Web): February 2, 2010 (Article)
DOI: 10.1021/ac902664x

An MS method for proteomic analysis of small samples

Rajendrani Mukhopadhyay
Publication Date (Web): February 2, 2010 (Research Profile)
DOI: 10.1021/ac100130p
Sponsored Access Sponsored Access

Signal Enhancement of Surface Enhanced Raman Scattering and Surface Enhanced Resonance Raman Scattering Using in Situ Colloidal Synthesis in Microfluidics

Rab Wilson, Stephen A. Bowden, John Parnell and Jonathan M. Cooper
Publication Date (Web): February 2, 2010 (Technical Note)
DOI: 10.1021/ac100060g

Magnetically Remote-Controlled Optical Sensor Spheres for Monitoring Oxygen or pH

Gnter Mistlberger, Klaus Koren, Sergey M. Borisov and Ingo Klimant
Publication Date (Web): February 2, 2010 (Technical Note)
DOI: 10.1021/ac902393u

Profiling Polar and Semipolar Plant Metabolites throughout Extraction Processes Using a Combined Solution-State and High-Resolution Magic Angle Spinning NMR Approach

Yasuyo Sekiyama, Eisuke Chikayama and Jun Kikuchi
Publication Date (Web): February 2, 2010 (Article)
DOI: 10.1021/ac9019076

Statistical Indices for Simultaneous Large-Scale Metabolite Detections for a Single NMR Spectrum

Eisuke Chikayama, Yasuyo Sekiyama, Mami Okamoto, Yumiko Nakanishi, Yuuri Tsuboi, Kenji Akiyama, Kazuki Saito, Kazuo Shinozaki and Jun Kikuchi
Publication Date (Web): February 2, 2010 (Article)
DOI: 10.1021/ac9022023

Chemiluminescence Resonance Energy Transfer-Based Detection for Microchip Electrophoresis

Shulin Zhao, Yong Huang, Ming Shi, Rongjun Liu and Yi-Ming Liu
Publication Date (Web): February 2, 2010 (Article)
DOI: 10.1021/ac9027643

Capturing Bacterial Metabolic Exchange Using Thin Film Desorption Electrospray Ionization-Imaging Mass Spectrometry

Jeramie Watrous, Nathan Hendricks, Michael Meehan and Pieter C. Dorrestein
Publication Date (Web): February 2, 2010 (Letter)
DOI: 10.1021/ac9027388

February 1, 2010

Mass Spectrometric Fragmentation Analysis of Oligosialic and Polysialic Acids

Sebastian P. Galuska, Hildegard Geyer, Christina Bleckmann, Ren C. Rhrich, Kai Maass, Anne K. Bergfeld, Martina Mhlenhoff and Rudolf Geyer
Publication Date (Web): February 1, 2010 (Article)
DOI: 10.1021/ac902809q

Gas-Phase Bioconjugation of Peptides via Ion/Ion Charge Inversion: Schiff Base Formation on the Conversion of Cations to Anions

Kerry M. Hassell, John R. Stutzman and Scott A. McLuckey
Publication Date (Web): February 1, 2010 (Letter)
DOI: 10.1021/ac902732v

Development of an Aptamer Beacon for Detection of Interferon-Gamma

Nazgul Tuleuova, Caroline N. Jones, Jun Yan, Erlan Ramanculov, Yohei Yokobayashi and Alexander Revzin
Publication Date (Web): February 1, 2010 (Article)
DOI: 10.1021/ac9025237

Combined Blood/Tissue Analysis for Cancer Biomarker Discovery: Application to Renal Cell Carcinoma

Donald J. Johann, Jr., Bih-Rong Wei, DaRue A. Prieto, King C. Chan, Xiaying Ye, Vladimir A. Valera, R. Mark Simpson, Paul A. Rudnick, Zhen Xiao, Haleem J. Issaq, W. Marston Linehan, Stephen E. Stein, Timothy D. Veenstra and Josip Blonder
Publication Date (Web): February 1, 2010 (Letter)
DOI: 10.1021/ac902204k

Chemical Effects in the Separation Process of a Differential Mobility/Mass Spectrometer System

Bradley B. Schneider, Thomas R. Covey, Stephen L. Coy, Evgeny V. Krylov and Erkinjon G. Nazarov
Publication Date (Web): February 1, 2010 (Article)
DOI: 10.1021/ac902571u

Pyrosequencing on Nicked dsDNA Generated by Nicking Endonucleases

Qinxin Song, Haiping Wu, Fang Feng, Guohua Zhou, Tomoharu Kajiyama and Hideki Kambara
Publication Date (Web): February 1, 2010 (Article)
DOI: 10.1021/ac902825r

Analysis of Opioid and Amyloid Peptides Using Time-of-Flight Secondary Ion Mass Spectrometry

Santiago Sol-Domnech, Bjrn Johansson, Martin Schalling, Jakob Malm and Peter Sjvall
Publication Date (Web): February 1, 2010 (Article)
DOI: 10.1021/ac902712f

Lab-on-Paper with Dual Electrochemical/Colorimetric Detection for Simultaneous Determination of Gold and Iron

Amara Apilux, Wijitar Dungchai, Weena Siangproh, Narong Praphairaksit, Charles S. Henry and Orawon Chailapakul
Publication Date (Web): February 1, 2010 (Article)
DOI: 10.1021/ac9022555

Reversible Detection of Heparin and Other Polyanions by Pulsed Chronopotentiometric Polymer Membrane Electrode

Kebede L. Gemene and Mark E. Meyerhoff
Publication Date (Web): February 1, 2010 (Letter)
DOI: 10.1021/ac902836e

January 29, 2010

Amperometric Immunosensor for Carcinoembryonic Antigen in Colon Cancer Samples Based on Monolayers of Dendritic Bipodal Scaffolds

Noemi Laboria, Alex Fragoso, Wolfgang Kemmner, Daniel Latta, Olle Nilsson, Mary Luz Botero, Klaus Drese and Ciara K. O’Sullivan
Publication Date (Web): January 29, 2010 (Article)
DOI: 10.1021/ac902162e

Scanning Electrochemical Microscopy of Individual Single-Walled Carbon Nanotubes

Jiyeon Kim, Hui Xiong, Mario Hofmann, Jing Kong and Shigeru Amemiya
Publication Date (Web): January 29, 2010 (Letter)
DOI: 10.1021/ac9028032

Investigation of Prothrombin Time in Human Whole-Blood Samples with a Quartz Crystal Biosensor

Lothar Mller, Stefan Sinn, Hartmut Drechsel, Christiane Ziegler, Hans-Peter Wendel, Hinnak Northoff and Frank K. Gehring
Publication Date (Web): January 29, 2010 (Addition/Correction)
DOI: 10.1021/ac100170q

Efficient Packing Fourier-Transform Approach for Ultrahigh Resolution Isotopic Distribution Calculations

Jorge Fernandez-de-Cossio
Publication Date (Web): January 29, 2010 (Article)
DOI: 10.1021/ac9023523

Online Quench-Flow Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry for Elucidating Kinetic and Chemical Enzymatic Reaction Mechanisms

David J. Clarke, Adam A. Stokes, Pat Langridge-Smith and C. Logan Mackay
Publication Date (Web): January 29, 2010 (Article)
DOI: 10.1021/ac9026302

January 28, 2010

Nonadditivity of Faradaic Currents and Modification of Double Layer Capacitance in the Voltammetry of Mixtures of Ferrocene and Ferrocenium Salts in Ionic Liquids

Muhammad J. A. Shiddiky, Angel. A. J. Torriero, Juan M. Reyna-Gonzlez and Alan M. Bond
Publication Date (Web): January 28, 2010 (Article)
DOI: 10.1021/ac9020159

Sulfide Sensor Based on Room-Temperature Phosphorescence of PbO/SiO2 Nanocomposite

Ting Zhou, Na Wang, Chenhuan Li, Hongyan Yuan and Dan Xiao
Publication Date (Web): January 28, 2010 (Article)
DOI: 10.1021/ac902121t

Visualizing the Lower Critical Solution Temperature Phase Transition of Individual Poly(Nipam)-Based Hydrogel Particles Using Near-Infrared Multispectral Imaging Microscopy

Irena Mejac, Hye-Hun Park, William W. Bryan, T. Randall Lee and Chieu D. Tran
Publication Date (Web): January 28, 2010 (Article)
DOI: 10.1021/ac902099d

Signal Amplification in a Microchannel from Redox Cycling with Varied Electroactive Configurations of an Individually Addressable Microband Electrode Array

Penny M. Lewis, Leah Bullard Sheridan, Robert E. Gawley and Ingrid Fritsch
Publication Date (Web): January 28, 2010 (Article)
DOI: 10.1021/ac901066p

Miniature Mass Spectrometer Systems Based on a Microengineered Quadrupole Filter

Andrew Malcolm, Steven Wright, Richard R. A. Syms, Neil Dash, Marc-Andr Schwab and Alan Finlay
Publication Date (Web): January 28, 2010 (Article)
DOI: 10.1021/ac902349k

Mass Spectrometric-Based Stable Isotopic 2-Aminobenzoic Acid Glycan Mapping for Rapid Glycan Screening of Biotherapeutics

Justin M. Prien, Bradley D. Prater, Qiang Qin and Steven L. Cockrill
Publication Date (Web): January 28, 2010 (Article)
DOI: 10.1021/ac902617t

January 27, 2010

Single Cell Impedance Cytometry for Identification and Counting of CD4 T-Cells in Human Blood Using Impedance Labels

David Holmes and Hywel Morgan
Publication Date (Web): January 27, 2010 (Article)
DOI: 10.1021/ac902568p

Low-Cost Fluorimetric Determination of Radicals Based on Fluorogenic Dimerization of the Natural Phenol Sesamol

Yumi Makino, Seiichi Uchiyama, Ken-ichi Ohno and Hidetoshi Arakawa
Publication Date (Web): January 27, 2010 (Article)
DOI: 10.1021/ac9029778

Lectin-Based Nanoprobes Functionalized with Enzyme for Highly Sensitive Electrochemical Monitoring of Dynamic Carbohydrate Expression on Living Cells

Lin Ding, Quanjiang Ji, Ruocan Qian, Wei Cheng and Huangxian Ju
Publication Date (Web): January 27, 2010 (Article)
DOI: 10.1021/ac902285q

Femtoliter and Attoliter Electrochemical Cells on Chips

Tao Li, Lei Su, Wenping Hu, Huanli Dong, Yongfang Li and Lanqun Mao
Publication Date (Web): January 27, 2010 (Article)
DOI: 10.1021/ac902681g

January 26, 2010

From Dynamic Measurements of Photosynthesis in a Living Plant to Sunlight Transformation into Electricity

Victoria Flexer and Nicolas Mano
Publication Date (Web): January 26, 2010 (Article)
DOI: 10.1021/ac902537h

High-Sensitivity Detection of Carbohydrate Antigen 15-3 Using a Gold/Zinc Oxide Thin Film Surface Plasmon Resonance-Based Biosensor

Chia-Chen Chang, Nan-Fu Chiu, David Shenhsiung Lin, Yu Chu-Su, Yang-Hung Liang and Chii-Wann Lin
Publication Date (Web): January 26, 2010 (Article)
DOI: 10.1021/ac901797j

High-Throughput Matrix-Assisted Laser Desorption Ionization-Time-of-Flight Mass Spectrometry Method for Quantification of Hepcidin in Human Urine

Damon S. Anderson, Matthew M. Heeney, Udo Roth, Christoph Menzel, Mark D. Fleming and Hanno Steen
Publication Date (Web): January 26, 2010 (Technical Note)
DOI: 10.1021/ac902479p

Tholinomics—Chemical Analysis of Nitrogen-Rich Polymers

Pascal Pernot, Nathalie Carrasco, Roland Thissen, Isabelle Schmitz-Afonso
Publication Date (Web): January 26, 2010 (Article)
DOI: 10.1021/ac902458q

Simultaneous Detection of Reactive Oxygen and Nitrogen Species Released by a Single Macrophage by Triple Potential-Step Chronoamperometry

Christian Amatore, Stphane Arbault and Alaric C. W. Koh
Publication Date (Web): January 26, 2010 (Article)
DOI: 10.1021/ac902486x

Characterization of Water Structure on Silver Electrode Surfaces by SERS with Two-Dimensional Correlation Spectroscopy

Renato C. Ambrosio and Andrew A. Gewirth
Publication Date (Web): January 26, 2010 (Article)
DOI: 10.1021/ac902299u

Concentration of Glycerol in Aqueous Microdroplets by Selective Removal of Water

Anurag Bajpayee, Jon F. Edd, Anthony Chang and Mehmet Toner
Publication Date (Web): January 26, 2010 (Article)
DOI: 10.1021/ac9022742

January 25, 2010

Automated Enzyme-Based Diagonal Capillary Electrophoresis: Application to Phosphopeptide Characterization

Roza Wojcik, Michael Vannatta and Norman J. Dovichi
Publication Date (Web): January 25, 2010 (Technical Note)
DOI: 10.1021/ac100029u

Simultaneous Reduction and Digestion of Proteins with Disulfide Bonds for Hydrogen/Deuterium Exchange Monitored by Mass Spectrometry

Hui-Min Zhang, Shaun M. McLoughlin, Stephen D. Frausto, Hengli Tang, Mark R. Emmett and Alan G. Marshall
Publication Date (Web): January 25, 2010 (Article)
DOI: 10.1021/ac902550n

Acoustic Programming in Step-Split-Flow Lateral-Transport Thin Fractionation

Claire Ratier and Mauricio Hoyos
Publication Date (Web): January 25, 2010 (Article)
DOI: 10.1021/ac902357b

A Capillary Monolithic Trypsin Reactor for Efficient Protein Digestion in Online and Offline Coupling to ESI and MALDI Mass Spectrometry

Jens Sproß and Andrea Sinz
Publication Date (Web): January 25, 2010 (Article)
DOI: 10.1021/ac9025362

January 22, 2010

Nanoparticle-Based Sandwich Electrochemical Immunoassay for Carbohydrate Antigen 125 with Signal Enhancement Using Enzyme-Coated Nanometer-Sized Enzyme-Doped Silica Beads

Dianping Tang, Biling Su, Juan Tang, Jingjing Ren and Guonan Chen
Publication Date (Web): January 22, 2010 (Article)
DOI: 10.1021/ac902768f

Thermally Addressed Immunosorbent Assay for Multiplexed Protein Detections Using Phase Change Nanoparticles

Liyuan Ma, Chaoming Wang, Yan Hong, Minghui Zhang and Ming Su
Publication Date (Web): January 22, 2010 (Letter)
DOI: 10.1021/ac902724y

MOF-5 Metal−Organic Framework as Sorbent for In-Field Sampling and Preconcentration in Combination with Thermal Desorption GC/MS for Determination of Atmospheric Formaldehyde

Zhi-Yuan Gu, Gen Wang and Xiu-Ping Yan
Publication Date (Web): January 22, 2010 (Article)
DOI: 10.1021/ac902450f

Near-Infrared Hyperspectral Unmixing Based on a Minimum Volume Criterion for Fast and Accurate Chemometric Characterization of Counterfeit Tablets

Marta B. Lopes, Jean-Claude Wolff, Jos M. Bioucas-Dias and Mrio A. T. Figueiredo
Publication Date (Web): January 22, 2010 (Article)
DOI: 10.1021/ac902569e

Solid-State Probe Based Electrochemical Aptasensor for Cocaine: A Potentially Convenient, Sensitive, Repeatable, and Integrated Sensing Platform for Drugs

Yan Du, Chaogui Chen, Jianyuan Yin, Bingling Li, Ming Zhou, Shaojun Dong and Erkang Wang
Publication Date (Web): January 22, 2010 (Technical Note)
DOI: 10.1021/ac902566u

Immobilization of Oligonucleotides with Homo-oligomer Tails onto Amine-Functionalized Solid Substrates and the Effects on Hybridization

Anke Pierik, J. Frits Dijksman, Johan Lub, Henk R. Stapert and Dirk J. Broer
Publication Date (Web): January 22, 2010 (Article)
DOI: 10.1021/ac902561w

Lead(II)-Induced Allosteric G-Quadruplex DNAzyme as a Colorimetric and Chemiluminescence Sensor for Highly Sensitive and Selective Pb2+ Detection

Tao Li, Erkang Wang and Shaojun Dong
Publication Date (Web): January 22, 2010 (Article)
DOI: 10.1021/ac902638v

Online, High-Pressure Digestion System for Protein Characterization by Hydrogen/Deuterium Exchange and Mass Spectrometry

Lisa M. Jones, Hao Zhang, Ilan Vidavsky and Michael L. Gross
Publication Date (Web): January 22, 2010 (Letter)
DOI: 10.1021/ac902477u

Selective Detection of HbA1c Using Surface Enhanced Resonance Raman Spectroscopy

Manikantan Syamala Kiran, Tamitake Itoh, Ken-ichi Yoshida, Nagako Kawashima, Vasudevanpillai Biju and Mitsuru Ishikawa
Publication Date (Web): January 22, 2010 (Article)
DOI: 10.1021/ac902364h

January 21, 2010

Dispersive Liquid−Liquid Microextraction Coupled with Dispersive μ-Solid-Phase Extraction for the Fast Determination of Polycyclic Aromatic Hydrocarbons in Environmental Water Samples

Zhi-Guo Shi and Hian Kee Lee
Publication Date (Web): January 21, 2010 (Technical Note)
DOI: 10.1021/ac9023632

Semicontinuous Automated Measurement of Organic Carbon in Atmospheric Aerosol Samples

Chao Lu, Shilpa M. Rashinkar and Purnendu K. Dasgupta
Publication Date (Web): January 21, 2010 (Article)
DOI: 10.1021/ac9023582

Development of Mass Spectrometry-Based Shotgun Method for Proteome Analysis of 500 to 5000 Cancer Cells

Nan Wang, Mingguo Xu, Peng Wang and Liang Li
Publication Date (Web): January 21, 2010 (Article)
DOI: 10.1021/ac9023022

Conjugation of Glucose Oxidase onto Mn-Doped ZnS Quantum Dots for Phosphorescent Sensing of Glucose in Biological Fluids

Peng Wu, Yu He, He-Fang Wang and Xiu-Ping Yan
Publication Date (Web): January 21, 2010 (Article)
DOI: 10.1021/ac902531g

Use of Folded Micromachined Pillar Array Column with Low-Dispersion Turns for Pressure-Driven Liquid Chromatography

Chiaki Aoyama, Akira Saeki, Masao Noguchi, Yoshitaka Shirasaki, Shuichi Shoji, Takashi Funatsu, Jun Mizuno and Makoto Tsunoda
Publication Date (Web): January 21, 2010 (Article)
DOI: 10.1021/ac902491x

Detection of the Most Common Corneal Dystrophies Caused by BIGH3 Gene Point Mutations Using a Multispot Gold-Capped Nanoparticle Array Chip

So Young Yoo, Do-Kyun Kim, Tae Jung Park, Eung Kweon Kim, Eiichi Tamiya and Sang Yup Lee
Publication Date (Web): January 21, 2010 (Article)
DOI: 10.1021/ac902410z

Absolute Quantification of Intact Proteins via 1,4,7,10-Tetraazacyclododecane-1,4,7-trisacetic acid−10-Maleimidoethylacetamide−Europium Labeling and HPLC Coupled with Species-Unspecific Isotope Dilution ICPMS

Xiaowen Yan, Ming Xu, Limin Yang and Qiuquan Wang
Publication Date (Web): January 21, 2010 (Article)
DOI: 10.1021/ac902163x

170-MHz Electrodeless Quartz Crystal Microbalance Biosensor: Capability and Limitation of Higher Frequency Measurement

Hirotsugu Ogi, Hironao Nagai, Yuji Fukunishi, Masahiko Hirao and Masayoshi Nishiyama
Publication Date (Web): January 21, 2010 (Addition/Correction)
DOI: 10.1021/ac1001228

One-Step Detection of Galectins on Hybrid Monolayer Surface with Protruding Lactoside

Kyoko Yoshioka, Yukari Sato, Teiichi Murakami, Mutsuo Tanaka and Osamu Niwa
Publication Date (Web): January 21, 2010 (Letter)
DOI: 10.1021/ac9022346

Functional Immobilization and Patterning of Proteins by an Enzymatic Transfer Reaction

Sharon Waichman, Maniraj Bhagawati, Yulia Podoplelova, Annett Reichel, Ariane Brunk, Dirk Paterok and Jacob Piehler
Publication Date (Web): January 21, 2010 (Article)
DOI: 10.1021/ac902608a

Enhanced Detection of Sialylated and Sulfated Glycans with Negative Ion Mode Nanoliquid Chromatography/Mass Spectrometry at High pH

Kristina A. Thomsson, Malin Bckstrm, Jessica M. Holmn Larsson, Gunnar C. Hansson and Hasse Karlsson
Publication Date (Web): January 21, 2010 (Article)
DOI: 10.1021/ac902602e

Non-Orthogonal-to-the-Flow Electric Field Improves Resolution in the Orthogonal Direction: Hidden Reserves for Combining Synthesis and Purification in Continuous Flow

Victor Okhonin, Christopher J. Evenhuis and Sergey N. Krylov
Publication Date (Web): January 21, 2010 (Letter)
DOI: 10.1021/ac902546y

Microfluidic Preparative Free-Flow Isoelectric Focusing: System Optimization for Protein Complex Separation

Jian Wen, Erik W. Wilker, Michael B. Yaffe and Klavs F. Jensen
Publication Date (Web): January 21, 2010 (Article)
DOI: 10.1021/ac902157e

Direct Standard-Free Quantitation of Tamiflu and Other Pharmaceutical Tablets Using Clustering Agents with Electrospray Ionization Mass Spectrometry

Tawnya G. Flick, Ryan D. Leib and Evan R. Williams
Publication Date (Web): January 21, 2010 (Letter)
DOI: 10.1021/ac902277d

January 20, 2010

DNA Interaction with Palladium Chelates of Biogenic Polyamines Using Atomic Force Microscopy and Voltammetric Characterization

O. Corduneanu, A.-M. Chiorcea-Paquim, V. Diculescu, S. M. Fiuza, M. P. M. Marques and A. M. Oliveira-Brett
Publication Date (Web): January 20, 2010 (Article)
DOI: 10.1021/ac902127d

Facilitation of NADH Electro-oxidation at Treated Carbon Nanotubes

Marilyn Wooten and Waldemar Gorski
Publication Date (Web): January 20, 2010 (Article)
DOI: 10.1021/ac902301b

Prediction of Cell Culture Media Performance Using Fluorescence Spectroscopy

Paul W. Ryan, Boyan Li, Michael Shanahan, Kirk J. Leister and Alan G. Ryder
Publication Date (Web): January 20, 2010 (Article)
DOI: 10.1021/ac902337c

January 19, 2010

Optical Label-Free Nanoplasmonic Biosensing Using a Vertical-Cavity Surface-Emitting Laser and Charge-Coupled Device

Karin Hedsten, Jordi Fonollosa, Peter Enoksson, Peter Modh, Jrgen Bengtsson, Duncan S. Sutherland and Alexandre Dmitriev
Publication Date (Web): January 19, 2010 (Technical Note)
DOI: 10.1021/ac9025169

Isotopic Effect in the Separation of Polystyrene by Normal Phase and Reversed Phase Liquid Chromatography

Youngtak Kim, Seonyoung Ahn and Taihyun Chang
Publication Date (Web): January 19, 2010 (Article)
DOI: 10.1021/ac902622t

Spinning Disk Platform for Microfluidic Digital Polymerase Chain Reaction

Scott O. Sundberg, Carl T. Wittwer, Chao Gao and Bruce K. Gale
Publication Date (Web): January 19, 2010 (Technical Note)
DOI: 10.1021/ac902398c

Online Concentration by Analyte Adsorption/Laser Desorption for Application to Gas Chromatography/Resonance-Enhanced Multiphoton Ionization Time-of-Flight Mass Spectrometry

Yuji Sakoda, Tomohiro Uchimura and Totaro Imasaka
Publication Date (Web): January 19, 2010 (Article)
DOI: 10.1021/ac902273b

Naked-eye colorimetric analysis of heparin and its derivatives

Steve Miller
Publication Date (Web): January 19, 2010 (Research Profile)
DOI: 10.1021/ac1000543
Sponsored Access Sponsored Access

Simultaneous Raman Spectroscopy−Laser-Induced Breakdown Spectroscopy for Instant Standoff Analysis of Explosives Using a Mobile Integrated Sensor Platform

Javier Moros, Juan Antonio Lorenzo, Patricia Lucena, Luciano Miguel Tobaria and Jos Javier Laserna
Publication Date (Web): January 19, 2010 (Article)
DOI: 10.1021/ac902470v

January 15, 2010

Fluorescence Aptameric Sensor for Strand Displacement Amplification Detection of Cocaine

Jing-Lin He, Zai-Sheng Wu, Hui Zhou, Hong-Qi Wang, Jian-Hui Jiang, Guo-Li Shen and Ru-Qin Yu
Publication Date (Web): January 15, 2010 (Article)
DOI: 10.1021/ac902416u

Homogeneous Competitive Hybridization Assay Based on Two-Photon Excitation Fluorescence Resonance Energy Transfer

Lingzhi Liu, Xiaohu Dong, Wenlong Lian, Xiaoniu Peng, Zhihong Liu, Zhike He and Ququan Wang
Publication Date (Web): January 15, 2010 (Article)
DOI: 10.1021/ac902467w

Transformable Capillary Electrophoresis for Oligosaccharide Separations Using Phospholipid Additives

Ruijuan Luo, Stephanie A. Archer-Hartmann and Lisa A. Holland
Publication Date (Web): January 15, 2010 (Article)
DOI: 10.1021/ac902052m

January 14, 2010

Interference Localized Surface Plasmon Resonance Nanosensor Tailored for the Detection of Specific Biomolecular Interactions

Ha Minh Hiep, Hiroyuki Yoshikawa and Eiichi Tamiya
Publication Date (Web): January 14, 2010 (Article)
DOI: 10.1021/ac902008x

Integrated Ultramicroelectrode−Nanopipet Probe for Concurrent Scanning Electrochemical Microscopy and Scanning Ion Conductance Microscopy

David J. Comstock, Jeffrey W. Elam, Michael J. Pellin and Mark C. Hersam
Publication Date (Web): January 14, 2010 (Article)
DOI: 10.1021/ac902224q

Size-Sorting Combined with Improved Nanocapillary Liquid Chromatography−Mass Spectrometry for Identification of Intact Proteins up to 80 kDa

Adaikkalam Vellaichamy, John C. Tran, Adam D. Catherman, Ji Eun Lee, John F. Kellie, Steve M. M. Sweet, Leonid Zamdborg, Paul M. Thomas, Dorothy R. Ahlf, Kenneth R. Durbin, Gary A. Valaskovic and Neil L. Kelleher
Publication Date (Web): January 14, 2010 (Article)
DOI: 10.1021/ac9021083

Cross-Talk-Free Dual-Color Fluorescence Cross-Correlation Spectroscopy for the Study of Enzyme Activity

Wonbae Lee, Yong-Ill Lee, Jeonghoon Lee, Lloyd M. Davis, Prescott Deininger and Steven A. Soper
Publication Date (Web): January 14, 2010 (Article)
DOI: 10.1021/ac9024768

Development of a Hydrophilic Liquid Interaction Chromatography−High-Performance Liquid Chromatography−Tandem Mass Spectrometry Based Stable Isotope Dilution Analysis and Pharmacokinetic Studies on Bioactive Pyridines in Human Plasma and Urine after Coffee Consumption

Roman Lang, Anika Wahl, Thomas Skurk, Erkan Firat Yagar, Ludger Schmiech, Rudolf Eggers, Hans Hauner and Thomas Hofmann
Publication Date (Web): January 14, 2010 (Article)
DOI: 10.1021/ac902616k

Residual Agar Determination in Bacterial Spores by Electrospray Ionization Mass Spectrometry

Karen L. Wahl, Heather A. Colburn, David S. Wunschel, Catherine E. Petersen, Kristin H. Jarman and Nancy B. Valentine
Publication Date (Web): January 14, 2010 (Article)
DOI: 10.1021/ac901491c

January 7, 2010

Planar Chromatography

Joseph Sherma
Publication Date (Web): January 7, 2010 (Review)
DOI: 10.1021/ac902643v

December 18, 2009

Naked-Eye Detection and Quantification of Heparin in Serum with a Cationic Polythiophene

Ruoyu Zhan, Zhen Fang and Bin Liu
Publication Date (Web): December 18, 2009 (Article)
DOI: 10.1021/ac902354k

December 17, 2009

Application of Raman Microscopy to Biodegradable Double-Walled Microspheres

Effendi Widjaja, Wei Li Lee and Say Chye Joachim Loo
Publication Date (Web): December 17, 2009 (Article)
DOI: 10.1021/ac9022549
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