基质辅助激光解吸相关论文
基质辅助激光解析/电离飞行时间质谱(MALDI-TOF MS)做为新的软电离仪器,一直为广大分析工作者应用于蛋白质和高聚物等大分子分析。......
Covalently derivatized NTA microarrays on porous silicon for multi-mode detection of His-tagged prot
Porous silicon(PSi)was applied as a supporting substrate for stepwise covalent derivatization of undecylenic acid, N-hyd......
快、有效的样品准备方法是为在自底向上的 proteomics 的蛋白质鉴定的一个前提。这里，一个创新微波照耀样品准备方法为蛋白质鉴定基......
1-（（12-Bromododecyl）oxy）-4-（（4-（4-pentylcyclohexyl）phenyl）ethynyl） benzene： Liquid crystal with aggr
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Whole-cell matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for rapid id
Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) has been used for many years......
Serum was obtained from 25 male renal cell carcinoma(RCC) patients and 21 healthy males.O-glycans were released by a-eli......
对于基质辅助激光解吸/离子化技术(MALDI)，由于有机小分子基质例如DHB 和SA 等会对质荷比500 以下造成严重的背景干扰，所以通常......
基质辅助激光电离解吸(MALDI,Matrix Assisted Laser Desorption-Ionization)技术是一种非常有用的质谱电离技术,在各个方面都......
基质辅助激光解吸/离子化质谱成像(MALDI-MSI)作为一种用于分析空间分子(m/z> 1000 Da)的创新技术正在迅速成熟。[1]然而，由于......
会议
多肽是一种重要的生物分子，其在生物学和药物的相关研究中收到了越来越多的关注[1-2]。然而分析和鉴定多肽的技术却有着诸多的......
以邻苯二甲酸为基质对多巴胺(153.08 Da)进行基质辅助激光解吸/电离飞行时间质谱(MALDI TOF-TOF MS)分析.结果表明,邻苯二甲酸作为......
采用sol-gel法制备了纳米级的TiO2,用透射电镜(TEM)、X 射线衍射(XRD)、对其进行了表征.研究了在水溶液中以此为基质用基质辅助激......
基质辅助激光解吸电离飞行时间质谱(MALDI-TOF MS)在分子量小于400 u区域内，由于基质本身的电离，使小分子化合物质谱图中存在大量难......
目的 建立肝纤维化组织双向凝胶电泳图谱,初步分析蛋白质组的变化与差异表达.方法 利用2-DE分离肝纤维化组织和正常肝组织总蛋白质......
壳聚糖有着广泛的应用前景,而对壳聚糖分子量及脱乙酰度的控制是一个迫切需要解决的问题.本工作拟利用基质辅助激光解吸电离飞行时......
用基质辅助激光解吸电离飞行时间质谱仪的正负离子检测方式分析了胰岛素二硫键还原后产生的A、B链，并对二者进行了对比。结果表明正......
用基质辅助激光解吸电离飞行时间质谱与Glu蛋白酶限制酶解相结合的方法，对金黄色葡萄球菌核酸酶SNase R的C-末端缺失片段SNR135的构......
目的:
调查2008年、2009年和2012年杭州市水环境细菌的分布及对临床常用抗生素的耐药性，并对喹诺酮耐药基因和β-内酰胺类抗生......
目的:
应用基质辅助激光解吸/电离飞行时间质谱(Matrix-assisted LaserDesorption/Ionization Time-of-flight Mass Spectrom......
石斛是当前国际花卉市场上最重要的花卉之一。金钗石斛为春化型植物，即必须要有一定的低温处理才可以开花。本文采用蛋白质组学技术......
学习的目的是屏蔽差别的目的由 proteomics 技术表示了在左边、右边的结肠癌之间的蛋白质并且为左之间的 oncobiological 差别提供......
随着质谱技术迅速发展，特别是电喷雾和基质辅助激光解吸两种“软”电离技术的出现，极大地推动了该技术在临床微生物鉴定中的应用。本......
Identification and Characterization of a New IgE-binding Protein in Mackerel （Scomberjaponicus） by M
As fish is one source of the ‘big eight’ food allergens,the prevalence of fish allergy has increased over the past few......
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Propamocarb is an agricultural chemical that has been widely used to protect cucumber plants from downy mildew.To unders......
Bordetella bronchiseptica is a Gram-negative pathogen that causes acute and chronic respiratory infection in a variety o......
瞄准：为了检测胰腺的 intraepithelial 的 proteomic 可变性，瘤形成(PanIN ) 和 7,12-dimethylbenzanthracene (DMBA ) 在老鼠导致的......
瞄准：调查在尿肽变化和 Helicobacter pylori 之间的关系(H。pylori ) 用介绍的尿 peptidome 的感染。方法：学习在志愿者被执行(n = ......
Copper nanoparticle is a new material widely used in biological medicine, animal husbandry and industrial areas, but its......
Comparative proteomic analysis provides new insights into ear leaf senescence of summer maize（Zea ma
As the most important organ in plant photosynthesis, the leaf plays an important role in plant growth and development. L......
Mitochondrial Proteomic Analysis of Cytoplasmic Male Sterility Line and Its Maintainer in Wheat （Tri
为了在 proteomic 上调查小麦的厘米机制，铺平并且发现哪个的关键蛋白质与富饶有关，线粒体被微分 centrifugation 和 Percoll 密度坡......
开发一个矩阵的目的帮助了激光解吸附作用 / 电离 time-of-flight 团 spectrometry (MALDI-TOF-MS ) 识别葡萄球菌 aureus 的途径(......
Objective During 2003-2005, an outbreak of meningitis due to Neisseria meningitidis serogroup C occurred in China. With ......
Purification and Identification of a Clotting Protein from the Hemolymph of Chinese Shrimp （Fennerop
The clotting protein(CP) plays important and diverse roles in crustaceans,such as coagulation and lipid transportation.A......
In order to better understand shrimp allergen,some basic characters of the major allergen of greasy-back shrimp(Metapena......
目的利用尿蛋白质组学的新方法，寻找无创性尿液标记物，用以判断临床早期IgA肾病的病理表现。方法对55例早期IgA肾病患者[其中23例病......
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综述了基质辅助激光解吸离子化质谱中的基质和基质添加剂的应用和发展及相关的理论.介绍了常用基质的应用特点,比较了不同基质之间......
Primary establishment of human uterine muscle proteomic profiling by two-dimensional electrophoresis
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V-erb-a erythroblastic leukemia viral oncogene homolog 4(ERBB4) has been reported to be somatically mutated in 19% of me......
A simple method was developed for rapid and direct profiling of alkaloids in medical herbs via matrix-assisted laser des......
基质辅助激光解吸／电离飞行时间质谱仪（MALDI-TOF-MS）是由离子源产生的离子加速后进人无场漂移管，并以恒定速度飞向离子接收器，离子到达......
Objective To study the association between the epidermal growth factor(EGF) gene and intelligence in patients with major......
基质辅助激光解吸吨离飞行时间质谱（Ma- trixassisted laser desorptiondonization time- of -flight mass spectrometry, MALDI- ......
探索了由对苯二甲酰氯和1，3－丙二醇在“假高稀”条件下合成聚（对苯二甲本-1,3-丙二醋）（PTT）环状低聚物的可行性。通过柱色谱分离和环状低......
Objective High altitude pulmonary edema(HAPE), a life-threatening disease, has no biological markers used for the routin......
