WIKI資訊
Dynamic Imaging of Molecular Assemblies in Live Cells Based on Nanoparticle Plasmon Resonance Coupling基于納米粒子等離子體共振耦合的細胞中分子組裝的動態影像Jesse Aaron, Kort Travis, Nathan Harrison, and Konstantin SokolovDepartment of Biomedical Engineering, Department of Physics, UniVersity of Texas at Austin, Austin, Texas 78712, and Department of Imaging Physics, UT MD Anderson Cancer Center, Houston, Texas 77030Received June 8, 2009;......閱讀全文
一、質譜成像技術簡介 成像質譜(IMS)是一種非常靈敏的分子成像技術，可提供組合的分子信息和空間分辨率。它允許從組織切片、單細胞或其他物質表面直接鑒定和定位化合物分子。成像質譜研究的核心特點是質譜儀的高靈敏度、技術的無標簽性、對肽和蛋白質的成像能力，以及從個體水平(幾百微米)到細胞水平(幾十納