Cover Picture: Electrophoresis 14'2011

Issue no. 14 is a regular issue consisting of 17 contributions distributed over 3 distinct parts. Part I has 7 articles describing studies on proteins and proteomics including measuring protein mobility using laser Doppler electrophoresis, high sensitivity protein analysis by FESI‐CE‐MALDI‐MS, protocol for SDS‐PAGE separation of myosin heavy chain isoforms, proteomics analysis of a spring wheat cultivar in response to prolonged cold stress, analysis of changes in the 20S proteasome, treatment of acute lymphoblastic leukemia with L‐asparaginase, and improved method for immunostaining of mucin. Part II is on nucleic acids and has 4 contributions on multiplex PCR‐CE analysis, copy number variation, ethnic difference, SNPs, CE‐SSCP, allelic ladder and SNaPshot technique. Part III has 6 articles on various fundamentals and methodologies, including nanofluidics, nanopore sensing, sequential injection setup for CIEF combined with MS detection, determination of imatinib mesylate in chronic myeloid leukemia patients by CE, UV detection of plasma malondialdehyde using CE‐FASI, enantioseparation of basic drugs by CE using clarithromycin lactobionate chiral selector and CE determination of bioactive constituents in Herba Houttuyniae. Featured articles include: Advances in the measurement of protein mobility using laser Doppler electrophoresis – the diffusion barrier technique (( 10.1002/elps.201100108 )) Improved method for immunostaining of mucin separated by supported molecular matrix electrophoresis by optimizing the matrix composition and fixation procedure (( 10.1002/elps.201000608 )) Strategy for high‐fidelity multiplex DNA copy number assay system using capillary electrophoresis devices (( 10.1002/elps.201100093 )) Electrokinetic particle translocation through a nanopore containing a floating electrode (( 10.1002/elps.201100050 )) Sequential injection setup for capillary isoelectric focusing combined with MS detection (( 10.1002/elps.201100012 ))