说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> SELDI-TOF-MS技术
1)  SELDI-TOF-MS
SELDI-TOF-MS技术
1.
The application of SELDI-TOF-MS in diagnosis of digestive tumors;
SELDI-TOF-MS技术在消化道肿瘤诊断中的应用
2.
Objective To screen relatively specific biomarkers in serum from lung adenocarcinoma patients by surface-enhanced laser desorption and ionization time of flight mass spectrometry (SELDI-TOF-MS) , and to investigate the clinical value of SELDI-TOF-MS in differentiation of benign from malignant solitary pulmonary nodules ( SPN).
结论SELDI-TOF-MS技术是一种快速、简便易行且高通量的分析方法,能直接筛选出肺腺癌患者血清中相对特异的潜在标记物,将其用于辅助诊断孤立性肺结节可能具有较好的临床应用前景。
3.
Objective:To screen serum proteome tumor markers and establish predictive models plus validation in advanced lung cancer of chemosensitivity with SELDI-TOF-MS technology.
目的:SELDI-TOF-MS技术在晚期肺癌化疗敏感性相关蛋白质因子的研究。
2)  SELDI-TOF-MS(surface enhanced laser desorption/ionization time of flight mass spectrometry)
蛋白芯片技术SELDI-TOF-MS
3)  SELDI-TOF-MS method
SELDI-TOF-MS方法
4)  SELDI-TOF-MS technology
SELID-TOF-MS技术
5)  Protein fingerprinting/ SELDI-TOF-MS
蛋白质指纹图谱/SELDI-TOF-MS
6)  SELDI
SELDI技术
1.
Serum were added to a weak cation exchange 2(WCX2) protein chip, and then analysed on the protein biology system surface enhanced laser desorption ionization time of flight mass spectrometer (SELDI- TOF- MS) manufactured by Ciphergen Biosystems Inc.
结论LGT蛋白质组指纹图阳性诊断平台,在用WCX2蛋白芯片和SELDI技术获取的蛋白质指纹图上,在M/Z为11100+H~11900+H之间出现一质谱峰簇(cluster),其最大丰度≥20%,最小丰度≥5%,并其上游、下游近1000个质量单位内无任何质谱峰出现;在M/Z为11100。
2.
To explore and ascertain the best means of separating and purifying micromolecular proteins through using proteomics technique: HPLC,CE,SDS-PAGE,MS,et al to separate, purify and identify 9 worthying of diagnosing markers proteins which had been screend by SELDI before our research.
去除血清白蛋白:分别应用等电点沉淀法、硫酸铵沉淀法、Hitrap Blue亲和层析法、超滤法去除白蛋白,利用电泳、SELDI技术和蛋白浓度测定方法,观察白蛋白的去除情况和目的蛋白的保留情况,建立血清白蛋白去除的最佳实验条件。
补充资料:MS/MS
分子式:
CAS号:

性质:由两组以上的质量分析器串联构成的质谱仪器。MS/MS有多种组合方式,如:(1)磁分析器-静电分析器-磁分析器(MA-ESA-MA);(2)静电分析器-磁分析器-静电分析器(ESA-MA-ESA);(3)三级四极质谱计,Q-Q-Q(Q代表四极滤质器);(4)混合串联质谱计,如MA-ESA-Q-Q。串联质谱对于研究有机物结构非常有用。通过适当操作,可以确定母离子和子离子之间的关系、特征碎片离子的结构等。

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