1) Laser Enhanced Ionization Spectrometry
激光增强电离光谱(LEIS)
2) laser enhanced ionization spectroscopy
激光增强电离光谱法
3) Laser Enhanced Ionization(LEI)
激光增强电离(LEI)
4) SELDI-TOF-MS
表面增强激光解析电离飞行时间质谱
1.
coli were analyzed by Surface enhanced laser desorption/ionization time-of-flight mass spectra(SELDI-TOF-MS),and the data was collected by Ciphe.
蛋白提取液提取细菌蛋白,干化学法测蛋白浓度,应用表面增强激光解析电离飞行时间质谱技术(SELDI-TOF-MS)检测E。
2.
【Objective】To develop a novel and reliable method for diagnosis of pancreatic cancer by surface enhanced laser desorption/ionization time-of-flight mass spectrometry (SELDI-TOF-MS).
目的采用表面增强激光解析电离飞行时间质谱(SELDI-TOF-MS)技术检测血清蛋白指纹图,通过差异蛋白组学筛选胰腺癌特有的蛋白标记物,为研究胰腺癌的病理过程和实验诊断奠定基础。
3.
Surface-enhanced laser desorption ionization time of flight mass spectrometry(SELDI-TOF-MS)technique is a high-throughput proteomics approach with simple operation,high sensitivity and marked specificity,and becomes a variety of tumor markers screening analysis platform based on the protein chips combined with mass spectrometry.
表面增强激光解析电离飞行时间质谱技术是一种操作简单、敏感性高、特异性强的高通量蛋白组学方法,是基于蛋白质芯片和质谱技术联用的多种肿瘤标志物筛选的分析平台。
5) SELDI-TOF-MS
表面增强激光解吸电离-飞行时间质谱
1.
Application of SELDI-TOF-MS technology analyzing serum protein profiling in diagnosis of thyroid cancer;
表面增强激光解吸电离-飞行时间质谱在甲状腺癌诊断及临床分期中的应用
6) SELDI-TOF-MS
表面增强激光解吸电离飞行时间质谱
1.
Objective:To detect the serum proteomic patterns in lung cancer by surface enhanced laser desorption/ ionization-time of flight-mass spectrometry (SELDI-TOF-MS) protein chip array techniques,screen biomarkers of lung cancer and build diagnostic models in order to evaluate their clinical significance.
目的:探讨用表面增强激光解吸电离飞行时间质谱(SELDI-TOF-MS)技术筛查肺癌血清特异性蛋白质的临床意义。
2.
The proteins were analyzed by surface enhanced laser desorption/ionization time-of-flight mass spectra(SELDI-TOF-MS),compared with other bacteria,and the data was collected by Ciphergen Protein Chip software.
方法选取分枝杆菌标准菌株,提取细菌蛋白,干化学法测蛋白浓度,应用表面增强激光解吸电离飞行时间质谱技术(SELDI-TOF-MS)检测分枝杆菌蛋白表达,和非分枝杆菌蛋白指纹图谱比较,筛选分枝杆菌特征性蛋白。
3.
Methods The Surface enhanced laser desorption/ionization time-of-flight mass spectrometry(SELDI-TOF-MS) and CM10 ProteinChip technology were used to analyze the serum proteins spectrum in 33 cases of AFP-negative PHC, 35 cases of healthy people, 30 cases of AFP-negative CLD, 28 cases of low AFP level PHC and 34 cases of low AFP level CLD.
方法:运用表面增强激光解吸电离飞行时间质谱(SELDI-TOF-MS)技术,选择弱阳离子交换芯片(CM10),检测33例AFP阴性肝癌患者与35例健康人/30例AFP阴性慢性肝病患者、28例AFP低浓度阳性肝癌患者与34例AFP低浓度阳性慢性肝病患者的血清蛋白表达谱,并用Ciphergen ProteinChip Software 3。
补充资料：激光增强电离光谱法
分子式：
CAS号：
性质：一种将光电流效应与普通火焰分析结合起来的新的激光光谱分析方法。当用适当波长的激光辐照原子吸收分析的预混合型火焰，火焰中被测物质的原子吸收激光光子跃迁到激发态，激发态原子比基态原子碰撞电离的几率增大，使流经火焰的电流与激光脉冲同步增强，这种效应称为激光增强电离效应。增强电离效应信号的大小与火焰中相应原子的浓度成正比，可用于定量分析。
CAS号：
性质：一种将光电流效应与普通火焰分析结合起来的新的激光光谱分析方法。当用适当波长的激光辐照原子吸收分析的预混合型火焰，火焰中被测物质的原子吸收激光光子跃迁到激发态，激发态原子比基态原子碰撞电离的几率增大，使流经火焰的电流与激光脉冲同步增强，这种效应称为激光增强电离效应。增强电离效应信号的大小与火焰中相应原子的浓度成正比，可用于定量分析。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条