Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Log In Register Cart Page 1 of 14 Website Demos Publications A–Z Home | Author Anal. Chem. Table of Contents October 16, 2012 Volume 84, Issue 20 Pages 8431-8898 In this issue: PERSPECTIVES EDITORS' HIGHLIGHTS TECHNICAL NOTES ARTICLES About the Cover: The cover image depicts herpes-simplex and N1H1 viruses translocating through a nano subsequently produces an electronic signal that enables precise measurement of their e concentrations and small volumes. Artwork by Nima Arjmandi. View the article. Larger Cover indicates the article is freely available through sponsorship by the author or related funding agency. Mo Select All For Selected: PERSPECTIVES Quantitative Dynamics of Phosphoproteome: The Devil Is in the Details Abstrac Mogjiborahman Salek and Oreste Acuto pp 8431–8436 Publication Date (Web): September 28, 2012 (Perspective) DOI: 10.1021/ac301833k Section: http://pubs.acs.org/toc/ancham/84/20 Biochemical Methods Ful Hi-R PD Spo 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Page 2 of 14 Figure 1 of 4 EDITORS' HIGHLIGHTS Inner Filter Effect on Surface Enhanced Raman Spectroscopic Measurement Abstrac Fathima S. Ameer, Siyam M. Ansar, Wenfang Hu, Shengli Zou, and Dongmao Zhang Ful pp 8437–8441 Publication Date (Web): October 1, 2012 (Editors' Highlight) DOI: 10.1021/ac302073f Section: Hi-R PD Optical, Electron, and Mass Spectroscopy and Other Related Properties Figure 1 of 4 LETTERS TO ANALYTICAL CHEMISTRY Stable Isotope-Assisted Metabolomics for Network-Wide Metabolic Pathway Elucidation Abstrac Darren J. Creek, Achuthanunni Chokkathukalam, Andris Jankevics, Karl E. V. Burgess, Rainer Breitling, and Michael P. Barrett Ful pp 8442–8447 Publication Date (Web): September 4, 2012 (Letter) DOI: 10.1021/ac3018795 PD Section: http://pubs.acs.org/toc/ancham/84/20 Hi-R Spo Biochemical Methods 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Page 3 of 14 Figure 1 of 3 Dynamic Surface Enhanced Raman Spectroscopy (SERS): Extracting SERS from Normal Raman Scattering Abstrac B. L. Scott and K. T. Carron Ful pp 8448–8451 Publication Date (Web): September 20, 2012 (Letter) DOI: 10.1021/ac301914a Hi-R Section: PD Biochemical Methods Figure 1 of 5 Capture and Dimethyl Labeling of Glycopeptides on Hydrazide Beads for Quantitative Glycoproteomics Analysis Abstrac Zhen Sun, Hongqiang Qin, Fangjun Wang, Kai Cheng, Mingming Dong, Mingliang Ye, and Hanfa Zou Ful pp 8452–8456 Publication Date (Web): September 25, 2012 (Letter) DOI: 10.1021/ac302130r Hi-R Section: PD Biochemical Methods Figure 1 of 4 http://pubs.acs.org/toc/ancham/84/20 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Page 4 of 14 Hypercrosslinked Large Surface Area Porous Polymer Monoliths for Hydrophilic Interaction Liquid Chromatography of Small Molecules Featuring Zwitterionic Functionalities Attached to Gold Nanoparticles Held in Layered Structure Abstrac Ful Yongqin Lv, Zhixing Lin, and Frantisek Svec Hi-R pp 8457–8460 Publication Date (Web): September 23, 2012 (Letter) DOI: 10.1021/ac302438m PD Section: Biochemical Methods Figure 1 of 5 TECHNICAL NOTES A Procedure for Alcian Blue Staining of Mucins on Polyvinylidene Difluoride Membranes Abstrac Weijie Dong, Yu-ki Matsuno, and Akihiko Kameyama Ful pp 8461–8466 Publication Date (Web): September 5, 2012 (Technical Note) DOI: 10.1021/ac301678z Hi-R Section: PD Biochemical Methods Figure 1 of 4 A Dual-Column Solid Phase Extraction Strategy for Online Collection and Preparation of Continuously Flowing Effluent Streams for Mass Spectrometry Abstrac Jeffrey R. Enders, Christina C. Marasco, John P. Wikswo, and John A. McLean Ful pp 8467–8474 Publication Date (Web): September 12, 2012 (Technical Note) DOI: 10.1021/ac3021032 Hi-R Section: PD Biochemical Methods http://pubs.acs.org/toc/ancham/84/20 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Page 5 of 14 Figure 1 of 6 ARTICLES Low-Sample Flow Secondary Electrospray Ionization: Improving Vapor Ionization Efficiency Abstrac G. Vidal-de-Miguel, M. Macía, P. Pinacho, and J. Blanco Ful pp 8475–8479 Publication Date (Web): September 12, 2012 (Article) DOI: 10.1021/ac3005378 Hi-R Section: PD Organic Analytical Chemistry Influenza Virus-Membrane Fusion Triggered by Proton Uncaging for Single Particle Studies of Fusion Kinetics Abstrac Deirdre A. Costello, Donald W. Lee, Jennifer Drewes, Kevin A. Vasquez, Kassandra Kisler, Ulrich Wiesner, Lois Pollack, Gary R. Whittaker, and Susan Daniel Ful pp 8480–8489 Publication Date (Web): September 14, 2012 (Article) DOI: 10.1021/ac3006473 PD Section: Hi-R Biochemical Methods Measuring the Electric Charge and Zeta Potential of Nanometer-Sized Objects Using Pyramidal-Shaped Nanopores Abstrac Nima Arjmandi, Willem Van Roy, Liesbet Lagae, and Gustaaf Borghs Ful pp 8490–8496 Publication Date (Web): August 17, 2012 (Article) DOI: 10.1021/ac300705z Hi-R Section: PD Biochemical Methods Hollow Interior Structure of Spin-Coated Polymer Thin Films Revealed by ToFSIMS Three-Dimensional Imaging Abstrac Xianwen Ren, Lu-Tao Weng, Chi-Ming Chan, and Kai-Mo Ng Ful pp 8497–8504 Publication Date (Web): September 10, 2012 (Article) DOI: 10.1021/ac3014466 Hi-R Section: PD Physical Properties of Synthetic High Polymers http://pubs.acs.org/toc/ancham/84/20 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Page 6 of 14 Improving the Comprehensiveness and Sensitivity of Sheathless Capillary Electrophoresis–Tandem Mass Spectrometry for Proteomic Analysis Abstrac Yueju Wang, Bryan R. Fonslow, Catherine C. L. Wong, Aleksey Nakorchevsky, and John R. Yates, III Ful pp 8505–8513 Publication Date (Web): September 24, 2012 (Article) DOI: 10.1021/ac301091m Hi-R Section: PD Biochemical Methods Chemical Characterization of Latent Fingerprints by Matrix-Assisted Laser Desorption Ionization, Time-of-Flight Secondary Ion Mass Spectrometry, Mega Electron Volt Secondary Mass Spectrometry, Gas Chromatography/Mass Spectrometry, X-ray Photoelectron Spectroscopy, and Attenuated Total Reflection Fourier Transform Infrared Spectroscopic Imaging: An Intercomparison Abstrac Ful Hi-R PD Melanie. J. Bailey, Nicholas J. Bright, Ruth S. Croxton, Simona Francese, Leesa S. Ferguson, Stephen Hinder, Sue Jickells, Benjamin J. Jones, Brian N. Jones, Sergei G. Kazarian, Jesus J. Ojeda, Roger P. Webb, Rosalind Wolstenholme, and Stephen Bleay pp 8514–8523 Publication Date (Web): August 29, 2012 (Article) DOI: 10.1021/ac302441y Section: Biochemical Methods Effects of Drift Gas on Collision Cross Sections of a Protein Standard in Linear Drift Tube and Traveling Wave Ion Mobility Mass Spectrometry Abstrac Ewa Jurneczko, Jason Kalapothakis, Iain D. G. Campuzano, Michael Morris, and Perdita E Barran Ful pp 8524–8531 Publication Date (Web): September 13, 2012 (Article) DOI: 10.1021/ac301260d Hi-R Section: PD Biochemical Methods Toward a Predictive Model of Alzheimer’s Disease Progression Using Capillary Electrophoresis–Mass Spectrometry Metabolomics Abstrac Clara Ibáñez, Carolina Simó, Pedro J. Martín-Álvarez, Miia Kivipelto, Bengt Winblad, Angel CedazoMínguez, and Alejandro Cifuentes Ful pp 8532–8540 Publication Date (Web): September 11, 2012 (Article) DOI: 10.1021/ac301243k PD Section: Hi-R Mammalian Pathological Biochemistry Multifunctional Sample Preparation Kit and On-Chip Quantitative Nucleic Acid Sequence-Based Amplification Tests for Microbial Detection Abstrac Xinyan Zhao and Tao Dong Ful pp 8541–8548 Publication Date (Web): September 17, 2012 (Article) DOI: 10.1021/ac3020609 Hi-R Section: PD Biochemical Genetics Noninvasive Imaging of Intracellular Lipid Metabolism in Macrophages by Raman Microscopy in Combination with Stable Isotopic Labeling Abstrac Christian Matthäus, Christoph Krafft, Benjamin Dietzek, Bernhard R. Brehm, Stefan Lorkowski, and Jürgen Popp Ful pp 8549–8556 Publication Date (Web): September 7, 2012 (Article) DOI: 10.1021/ac3012347 PD http://pubs.acs.org/toc/ancham/84/20 Hi-R 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Section: Page 7 of 14 Biochemical Methods Detection of Trace Nitroaromatic Isomers Using Indium Tin Oxide Electrodes Modified Using β-Cyclodextrin and Silver Nanoparticles Abstrac Xin Chen, Xiaoyu Cheng, and J. Justin Gooding Ful pp 8557–8563 Publication Date (Web): September 21, 2012 (Article) DOI: 10.1021/ac3014675 Hi-R Section: PD Organic Analytical Chemistry Using Plasticizers to Control the Hydrocarbon Selectivity of a Poly(Methyl Methacrylate)-Coated Quartz Crystal Microbalance Sensor Abstrac Bobby Pejcic, Emma Crooke, Leigh Boyd, Cara M. Doherty, Anita J. Hill, Matthew Myers, and Cameron White Ful pp 8564–8570 Publication Date (Web): September 21, 2012 (Article) DOI: 10.1021/ac301458e PD Section: Hi-R Organic Analytical Chemistry Microfluidic Device for Automated Synchronization of Bacterial Cells Abstrac Seth M. Madren, Michelle D. Hoffman, Pamela J. B. Brown, David T. Kysela, Yves V. Brun, and Stephen C. Jacobson Ful pp 8571–8578 Publication Date (Web): October 3, 2012 (Article) DOI: 10.1021/ac301565g Section: Hi-R PD Biochemical Methods Use of High Resolution Mass Spectrometry for Analysis of Polymeric Excipients in Drug Delivery Formulations Abstrac Pilar Perez Hurtado, Pui Yiu Lam, David Kilgour, Anthony Bristow, Eileen McBride, and Peter B. O’Connor Ful pp 8579–8586 Publication Date (Web): September 24, 2012 (Article) DOI: 10.1021/ac301576h PD Section: Hi-R Pharmaceutical Analysis Characterization of Crude Oils at the Molecular Level by Use of Laser Desorption Ionization Fourier-Transform Ion Cyclotron Resonance Mass Spectrometry Abstrac Yunju Cho, Matthias Witt, Young Hwan Kim, and Sunghwan Kim Ful pp 8587–8594 Publication Date (Web): September 7, 2012 (Article) DOI: 10.1021/ac301615m Hi-R Section: PD Fossil Fuels, Derivatives, and Related Products http://pubs.acs.org/toc/ancham/84/20 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Page 8 of 14 Fluorogenic Quantum Dot-Gold Nanoparticle Assembly for Beta Secretase Inhibitor Screening in Live Cell Abstrac Youngseon Choi, Yoojin Cho, Minjung Kim, Regis Grailhe, and Rita Song Ful pp 8595–8601 Publication Date (Web): September 7, 2012 (Article) DOI: 10.1021/ac301574b Hi-R Section: PD Enzymes Enzymatic Control of Plasmonic Coupling and Surface Enhanced Raman Scattering Transduction for Sensitive Detection of DNA Demethylation Abstrac Yu Wang, Chong-Hua Zhang, Li-Juan Tang, and Jian-Hui Jiang Ful pp 8602–8606 Publication Date (Web): September 19, 2012 (Article) DOI: 10.1021/ac3016196 Hi-R Section: PD Biochemical Genetics Method for Comparative Analysis of Ribonucleic Acids Using Isotope Labeling and Mass Spectrometry Abstrac Siwei Li and Patrick A. Limbach Ful pp 8607–8613 Publication Date (Web): September 17, 2012 (Article) DOI: 10.1021/ac301638c Hi-R Section: PD Biochemical Methods Ultrasensitive Liquid Chromatography–Tandem Mass Spectrometric Methodologies for Quantification of Five HIV-1 Integrase Inhibitors in Plasma for a Microdose Clinical Trial Li Sun, Hankun Li, Kenneth Willson, Sheila Breidinger, Matthew L. Rizk, Larissa Wenning, and Eric J. Woolf Abstrac Ful Hi-R PD pp 8614–8621 Publication Date (Web): September 12, 2012 (Article) DOI: 10.1021/ac301581h Section: Pharmacology Semiquantification of ATP in Live Cells Using Nonspecific Desorption of DNA from Graphene Oxide as the Internal Reference Abstrac Xiaohong Tan, Tao Chen, Xiangling Xiong, Ye Mao, Guizhi Zhu, Emir Yasun, Chunmei Li, Zhi Zhu, and Weihong Tan Ful pp 8622–8627 Publication Date (Web): September 14, 2012 (Article) DOI: 10.1021/ac301657f PD Section: Hi-R Biochemical Methods Quantitative Multianalyte Microarray Immunoassay Utilizing Upconverting Phosphor Technology Abstrac Henna Päkkilä, Minna Ylihärsilä, Satu Lahtinen, Liisa Hattara, Niina Salminen, Riikka Arppe, Mika Lastusaari, Petri Saviranta, and Tero Soukka Ful pp 8628–8634 Publication Date (Web): September 17, 2012 (Article) DOI: 10.1021/ac301719p PD Section: Hi-R Biochemical Methods http://pubs.acs.org/toc/ancham/84/20 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Page 9 of 14 Detection of Total and A1c-Glycosylated Hemoglobin in Human Whole Blood Using Sandwich Immunoassays on Polydimethylsiloxane-Based Antibody Microarrays Abstrac Ful Huang-Han Chen, Chih-Hsing Wu, Mei-Ling Tsai, Yi-Jing Huang, and Shu-Hui Chen Hi-R pp 8635–8641 Publication Date (Web): September 11, 2012 (Article) DOI: 10.1021/ac301756d PD Section: Biochemical Methods Direct Monitoring of the Role Played by a Stabilizer in a Solid Sample of Polymer Using Direct Analysis in Real Time Mass Spectrometry: The Case of Irgafos 168 in Polyethylene Abstrac Ful Kevin Fouyer, Olivier Lavastre, and David Rondeau Hi-R pp 8642–8649 Publication Date (Web): September 18, 2012 (Article) DOI: 10.1021/ac301759q PD Section: Plastics Manufacture and Processing Production of Plasma Membrane Vesicles with Chloride Salts and Their Utility as a Cell Membrane Mimetic for Biophysical Characterization of Membrane Protein Interactions Abstrac Ful Nuala Del Piccolo, Jesse Placone, Lijuan He, Sandra Carolina Agudelo, and Kalina Hristova Hi-R pp 8650–8655 Publication Date (Web): September 17, 2012 (Article) DOI: 10.1021/ac301776j PD Section: Biochemical Methods Highly Sensitive Detection of Proteins Based on Metal-Enhanced Fluorescence with Novel Silver Nanostructures Abstrac Hui Li, Chih-Yuan Chen, Xia Wei, Weibing Qiang, Zhonghui Li, Quan Cheng, and Danke Xu Ful pp 8656–8662 Publication Date (Web): September 19, 2012 (Article) DOI: 10.1021/ac301787x Hi-R Section: PD Biochemical Methods Miniaturized and Automated High-Throughput Verification of Proteins in the ISET Platform with MALDI MS Abstrac Belinda Adler, Tove Boström, Simon Ekström, Sophia Hober, and Thomas Laurell Ful pp 8663–8669 Publication Date (Web): September 12, 2012 (Article) DOI: 10.1021/ac3017983 Hi-R Section: PD Biochemical Methods Trace and Label-Free MicroRNA Detection Using Oligonucleotide Encapsulated Silver Nanoclusters as Probes Abstrac Haifeng Dong, Shi Jin, Huangxian Ju, Kaihong Hao, Li-Ping Xu, Huiting Lu, and Xueji Zhang Ful pp 8670–8674 Publication Date (Web): September 17, 2012 (Article) DOI: 10.1021/ac301860v Hi-R Section: PD Biochemical Genetics http://pubs.acs.org/toc/ancham/84/20 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Page 10 of 14 Strategy for Minimizing Between-Study Variation of Large-Scale Phenotypic Experiments Using Multivariate Analysis Abstrac Rui C. Pinto, Lorenz Gerber, Mattias Eliasson, Björn Sundberg, and Johan Trygg Ful pp 8675–8681 Publication Date (Web): September 14, 2012 (Article) DOI: 10.1021/ac301869p Hi-R Section: PD Biochemical Genetics Direct Trace-Elemental Analysis of Urine Samples by Laser Ablation-Inductively Coupled Plasma Mass Spectrometry after Sample Deposition on Clinical Filter Papers Abstrac Ful Maite Aramendía, Luis Rello, Frank Vanhaecke, and Martín Resano Hi-R pp 8682–8690 Publication Date (Web): August 31, 2012 (Article) DOI: 10.1021/ac3018839 PD Section: Biochemical Methods Using Isotopic Fractionation to Link Precursor to Product in the Synthesis of (±)Mephedrone: A New Tool for Combating “Legal High” Drugs Abstrac Niamh NicDaéid, Wolfram Meier-Augenstein, Helen F. Kemp, and Oliver B. Sutcliffe Ful pp 8691–8696 Publication Date (Web): September 6, 2012 (Article) DOI: 10.1021/ac3019069 Hi-R Section: PD Toxicology Sensitivity Equation for Quantitative Analysis with Multivariate Curve ResolutionAlternating Least-Squares: Theoretical and Experimental Approach Abstrac María C. Bauza, Gabriela A. Ibañez, Romà Tauler, and Alejandro C. Olivieri Ful pp 8697–8706 Publication Date (Web): September 11, 2012 (Article) DOI: 10.1021/ac3019284 Hi-R Section: PD Organic Analytical Chemistry Vibrational Spectroscopic Imaging and Multiphoton Microscopy of Spinal Cord Injury Abstrac Roberta Galli, Ortrud Uckermann, Martin J. Winterhalder, Kerim H. Sitoci-Ficici, Kathrin D. Geiger, Edmund Koch, Gabriele Schackert, Andreas Zumbusch, Gerald Steiner, and Matthias Kirsch Ful pp 8707–8714 Publication Date (Web): September 12, 2012 (Article) DOI: 10.1021/ac301938m PD Section: Hi-R Biochemical Methods Coupling Methanol Denaturation, Immobilized Trypsin Digestion, and Accurate Mass and Time Tagging for Liquid-Chromatography-Based Shotgun Proteomics of Low Nanogram Amounts of RAW 264.7 Cell Lysate Abstrac Ful Liangliang Sun, Guijie Zhu, Yihan Li, Ping Yang, and Norman J. Dovichi Hi-R pp 8715–8721 Publication Date (Web): September 12, 2012 (Article) DOI: 10.1021/ac3019608 PD Section: Select All Biochemical Methods For Selected Content: http://pubs.acs.org/toc/ancham/84/20 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Page 11 of 14 Comparison of Orthogonality Estimation Methods for the Two-Dimensional Separations of Peptides Abstrac Martin Gilar, Jessica Fridrich, Mark R. Schure, and Aleksander Jaworski Ful pp 8722–8732 Publication Date (Web): September 12, 2012 (Article) DOI: 10.1021/ac3020214 Hi-R Section: PD Biochemical Methods Concentration Measurement of Length-Fractionated Colloidal Single-Wall Carbon Nanotubes Abstrac Constantine Y. Khripin, Xiaomin Tu, John Howarter, Jeffrey Fagan, and Ming Zheng Ful pp 8733–8739 Publication Date (Web): September 20, 2012 (Article) DOI: 10.1021/ac302023n Hi-R Section: PD Inorganic Analytical Chemistry Use of Polyacrylamide Gel Moving Boundary Electrophoresis to Enable LowPower Protein Analysis in a Compact Microdevice Abstrac Todd A. Duncombe and Amy E. Herr Ful pp 8740–8747 Publication Date (Web): September 12, 2012 (Article) DOI: 10.1021/ac301875e Hi-R Section: PD Biochemical Methods Autophagic Subpopulation Sorting by Sedimentation Field-Flow Fractionation Abstrac Thomas Naves, Serge Battu, Marie-Odile Jauberteau, Philippe J.P. Cardot, Marie-Hélène Ratinaud, and Mireille Verdier pp 8748–8755 Publication Date (Web): September 24, 2012 (Article) DOI: 10.1021/ac302032v Section: Ful Hi-R PD Biochemical Methods Capillary Electrophoresis Mass Spectrometry for the Characterization of OAcetylated N-Glycans from Fish Serum Abstrac Roxana G. Jayo, Jianjun Li, and David D. Y. Chen Ful pp 8756–8762 Publication Date (Web): September 12, 2012 (Article) DOI: 10.1021/ac301889k Hi-R Section: PD Biochemical Methods An RNA Aptamer-Based Microcantilever Sensor To Detect the Inflammatory Marker, Mouse Lipocalin-2 Abstrac Lijie Zhai, Tianjiao Wang, Kyungho Kang, Yue Zhao, Pranav Shrotriya, and Marit Nilsen-Hamilton Ful pp 8763–8770 Publication Date (Web): September 4, 2012 (Article) DOI: 10.1021/ac3020643 Hi-R Section: PD Biochemical Methods Thickness Determination of Subnanometer Layers Using Laser Ablation Inductively Coupled Plasma Mass Spectrometry Abstrac Bodo Hattendorf, Jorge Pisonero, Detlef Günther, and Nerea Bordel Ful pp 8771–8776 Publication Date (Web): September 17, 2012 (Article) DOI: 10.1021/ac302137x Hi-R http://pubs.acs.org/toc/ancham/84/20 PD 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Section: Page 12 of 14 Inorganic Analytical Chemistry Combination of Electrochemistry and Nuclear Magnetic Resonance Spectroscopy for Metabolism Studies Abstrac Hannah Simon, Daniel Melles, Sandrine Jacquoilleot, Paul Sanderson, Raniero Zazzeroni, and Uwe Karst Ful pp 8777–8782 Publication Date (Web): September 12, 2012 (Article) DOI: 10.1021/ac302152a PD Section: Hi-R Biochemical Methods Alginate and Chitosan Foam Combined with Electromembrane Extraction for Dried Blood Spot Analysis Abstrac Lars Erik Eng Eibak, Anne Bee Hegge, Knut Einar Rasmussen, Stig Pedersen-Bjergaard, and Astrid Gjelstad Ful pp 8783–8789 Publication Date (Web): September 19, 2012 (Article) DOI: 10.1021/ac301996n PD Section: Hi-R Pharmacology Fast and Efficient Online Release of N-Glycans from Glycoproteins Facilitating Liquid Chromatography–Tandem Mass Spectrometry Glycomic Profiling Abstrac Yazen Jmeian, Loubna A. Hammad, and Yehia Mechref Ful pp 8790–8796 Publication Date (Web): September 16, 2012 (Article) DOI: 10.1021/ac301855v Hi-R Section: PD Biochemical Methods Steady-State Voltammetry of a Microelectrode in a Closed Bipolar Cell Abstrac Jonathan T. Cox, Joshua P. Guerrette, and Bo Zhang pp 8797–8804 Publication Date (Web): September 20, 2012 (Article) DOI: 10.1021/ac302219p Section: Hi-R PD Electrochemistry Digital Microfluidic Magnetic Separation for Particle-Based Immunoassays Alphonsus H. C. Ng, Kihwan Choi, Robert P. Luoma, John M. Robinson, and Aaron R. Wheeler pp 8805–8812 Publication Date (Web): September 26, 2012 (Article) DOI: 10.1021/ac3020627 Section: Ful Biochemical Methods Direct Ion Speciation Analysis with Ion-Selective Membranes Operated in a Sequential Potentiometric/Time Resolved Chronopotentiometric Sensing Mode Abstrac Ful Hi-R PD Abstrac Majid Ghahraman Afshar, Gastón A. Crespo, and Eric Bakker pp 8813–8821 Publication Date (Web): September 20, 2012 (Article) DOI: 10.1021/ac302092m Section: Ful Hi-R PD Biochemical Methods Single Quantum Dot Based Nanosensor for Renin Assay Yi Long, Ling-fei Zhang, Yan Zhang, and Chun-yang Zhang pp 8846–8852 Publication Date (Web): September 24, 2012 (Article) DOI: 10.1021/ac302284s http://pubs.acs.org/toc/ancham/84/20 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Page 13 of 14 Top-Down Approach for the Direct Characterization of Low Molecular Weight Heparins Using LC-FT-MS Abstrac Lingyun Li, Fuming Zhang, Joseph Zaia, and Robert J. Linhardt Ful pp 8822–8829 Publication Date (Web): September 17, 2012 (Article) DOI: 10.1021/ac302232c Hi-R Section: PD Pharmaceutical Analysis Simple Detection of Surface Antigens on Living Cells by Applying Distinct Cell Positioning with Negative Dielectrophoresis Abstrac Tomoyuki Yasukawa, Hironobu Hatanaka, and Fumio Mizutani Ful pp 8830–8836 Publication Date (Web): September 16, 2012 (Article) DOI: 10.1021/ac302239k Hi-R Section: PD Immunochemistry Microsphere Erosion in Outer Hydrogel Membranes Creating Macroscopic Porosity to Counter Biofouling-Induced Sensor Degradation Abstrac S. Vaddiraju, Y. Wang, L. Qiang, D. J. Burgess, and F. Papadimitrakopoulos Ful pp 8837–8845 Publication Date (Web): October 5, 2012 (Article) DOI: 10.1021/ac3022423 Hi-R Section: Pharmaceuticals Section: Mammalian Hormones PD Abstrac Two-Dimensional Peptide Separation Improving Sensitivity of Selected Reaction Monitoring-Based Quantitative Proteomics in Mouse Liver Tissue: Comparing OffGel Electrophoresis and Strong Cation Exchange Chromatography Ful Hi-R PD Alexander Schäfer, Christine von Toerne, Silke Becker, Hakan Sarioglu, Susanne Neschen, Melanie Kahle, Stefanie M. Hauck, and Marius Ueffing pp 8853–8862 Publication Date (Web): September 20, 2012 (Article) DOI: 10.1021/ac3023026 Section: Biochemical Methods Structural Characterization of Polyketides Using High Mass Accuracy Tandem Mass Spectrometry Abstrac Ful Hi-R PD Rebecca H. Wills, Manuela Tosin, and Peter B. O’Connor pp 8863–8870 Publication Date (Web): September 17, 2012 (Article) DOI: 10.1021/ac3022778 Section: Biochemical Methods Determination of Ammonia in Water Based on Chemiluminescence Resonance Energy Transfer between Peroxymonocarbonate and Branched NaYF4:Yb3+/Er3+ Nanoparticles Hui Chen, Haifang Li, and Jin-Ming Lin pp 8871–8879 Publication Date (Web): October 5, 2012 (Article) DOI: 10.1021/ac302300z Section: Water http://pubs.acs.org/toc/ancham/84/20 Abstrac Ful Hi-R PD Abstrac Ful Hi-R PD 27/10/2555 Analytical Chemistry: Volume 84, Issue 20 (ACS Publications) Page 14 of 14 Capillary Coated with Graphene and Graphene Oxide Sheets as Stationary Phase for Capillary Electrochromatography and Capillary Liquid Chromatography Abstrac Qishu Qu, Chenhao Gu, and Xiaoya Hu Ful pp 8880–8890 Publication Date (Web): September 19, 2012 (Article) DOI: 10.1021/ac3023636 Hi-R Section: PD Biochemical Methods A Capacitance Sensor for Water: Trace Moisture Measurement in Gases and Organic Solvents Abstrac Shin-Ichi Ohira, Kayoko Goto, Kei Toda, and Purnendu K. Dasgupta Ful pp 8891–8897 Publication Date (Web): September 11, 2012 (Article) DOI: 10.1021/ac3024069 Hi-R Section: PD Inorganic Analytical Chemistry 1155 Sixteenth Street N.W. Washington, DC 20036 Products User Resources Support Journals A–Z About Us Get Help Books ACS Members For Advertisers C&EN Librarians Institutional Sales C&EN Archives Authors & Reviewers ACS Legacy Archives Website Demos ACS Mobile Video Copyright © 2012 American Chemical Society http://pubs.acs.org/toc/ancham/84/20 27/10/2555