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MaldiCOCA³¹⁵¹¹¹⁺⁴ 基本例句 马尔迪¹⁰⁰ A new method for on-line purification of samples with MALDI- TOFMS was established. 为此,本研究建立了 MALDI— TOFMS测试中在线纯化蛋白质样品的新方法。 dictall The oligochitosan was prepared from polychitosan by a complex enzyme, and the molecular mass obtained was further determined by MALDI- TOF mass spectrometry. 采用复合酶降解法从壳聚糖中制备得到壳寡糖,并对所得壳寡糖进行了时间飞行质谱分析。 dictall The peptide mapping for a protein by combination of the immobilized enzyme membrane microreactor and MALDI-TOF-MShas been developed. 固定化酶反应器被应用于蛋白质酶解的肽谱实验。 www.cjcu.jlu.edu.cn The principle of electrospray ionization-mass spectrometry ESI- MS and matrix assisted laser desorption ionization-mass spectrometry MALDI- MS is described. 概述了电喷雾电离质谱 ESI- MS、基质辅助激光解析电离质谱 MALDI- MS的原理。 cnki The repeated results of the same sample and different batches of culture have proved the reproducibility of the MALDI-TOF analysis. 同一批和不同批次重复分析的结果显示,方法的重复性和细菌特征性蛋白质谱图的重现性较好。 fabiao MALDI- TOF- MS method is more time-consuming, but it has characteristic of high accuracy, high stability, and high- throughput. MS分型方法虽然步骤较多,但准确度高,反应体系稳定并具有高通量潜力。 cnki Application of a conventional MALDI matrix facilitated desorption and ionization of peptides and proteins for molecular weight determination of the separated compounds. 使用传统的 MALDI基质利于肽段和蛋白质的解吸和离子化,从而可进行被分离分子的分子量测定。 iciba Methods: The co immunoprecipitation assay was employed to isolate TRF1 protein complex and the immunoprecipitate was subjected to MALDI TOF mass spectrometry for protein identification. 方法:以 TRF1抗体应用免疫共沉淀方法,从细胞蛋白抽提物中分离 TRF1蛋白复合物,并作蛋白质肽指纹谱鉴定; cnki Methods: The BSA standard protein was incised from2- DE gel by Coomassie Brilliant Blue dyeing and was mixed with matrix CHCA, then analyzed by MALDI- TOF MS. 方法:从考马斯亮蓝染色的2- DE胶上取下牛血清白蛋白BSA标准蛋白进行胶内原位酶切,与基质 CHCA混匀后进行 MALDI- TOF MS分析; cnki NDH was identified and characterized with infraredIR, MALDI- TOF mass, and synchrotron X-ray absorption spectroscopies XAS, and with computer simulations. 用红外光谱 MALDI- TOF质谱和同步 X射线吸收谱以及计算机模拟对 NDH进行了鉴定和表征。 cnki Objective To screen glioma's disease- related proteins in serum by liquid chip- MALDI TOF Mass Spectrometry. 目的方法利用液体芯片-飞行质谱技术进行血清中胶质瘤疾病相关蛋白质的筛选。 dictall The experiment results indicate that MALDI- TOF- MS is an accurate, rapid tool for the analysis of macrocyclic oligomers. 实验结果表明 MALDI- TOF- MS是分析环状预聚体准确、快速工具之一。 ilib The experimental results show that MALDI- TOF- MS technique is a direct, accurate and rapid tool for the analysis of cyclic oligomers. 实验结果表明, MALDI- TOF- MS是分析环状低聚物直观、准确、快速的分析工具。 chemyq The invention can realize desalting dispensing with extra eluted desalting step and excessive matrix solution and can directly make MALDI MS analysis; 本发明无需额外的洗脱除盐步骤也无需点覆过量体积的基质溶液就可实现除盐,并可直接进行 MALDI质谱分析; bogu6688 The ability of magnetic beads to separate and enrich peptides from serum made it possible to detect peptide toxins when coupled with MALDI-TOF-MS. 最后是应用建立的方法检测人、牛和鼠血清中的芋螺毒素以及检测灵敏度的研究。 fabiao This thesis is focused on discrimination and identification of food-borne pathogens by using MALDI- TOF mass spectrometry. 本论文基于 MALDI- TOF质谱分析技术对常见的五种食源性致病菌的鉴定检验进行了系统研究。 fabiao Utilizing MALDI- TOF- MS technology, SNP genetic markers in degraded biological material can be analyzed, which has important meaning in forensic medicine. 利用 MALDI TOF MS技术可以分析降解检材的 SNP遗传标记,这在法医学中将有着重要的意义。 cnki With the rapid development of MALDI- MS and ESI- MS, biological mass spectrometry technology has already become an important tool in life science. 随着基质辅助激光解吸电离质谱 MALDI MS和电喷雾离子化质谱 ESI MS两种技术的迅速发展,生物质谱技术已经成为生命科学研究中的重要工具。 dictall MALDI MS imaging for tissue section analysis has opened a new area in clinical mass spectrometry. 基质辅助激光解吸电离质谱成像技术分析组织切片已成为临床质谱学的一个新领域。 cnki MALDI-TOF MS analysis and NCBI database searching demonstrated them as vinculin and mitochondrial aconitase, respectively. 通过质谱分析和数据库检索,鉴定为纽蛋白和线粒体顺乌头酸酶。 xuebao.jlu.edu.cn Thermostable proteins were analyzed by MALDI-TOF- MS and bioinformatics. MS肽质量指纹谱鉴定耐热蛋白并对其进行生物信息学分析; cnki |