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- the peptide mass 肽质量
- The facility also provides computer termini for peptide mass fingerprinting (PMF) and/or MS/MS ions searching against database. 同时也提供电脑及资料库供使用者做资料搜寻之用。
- MALDI-TOFMS has been established as powerful tools for the identification of proteins by peptide mass fingerprinting in proteomics. 由于其信号检测灵敏、速度快以及种类多样化的优点,生物质谱已经成为生物分析领域中最前沿研究如蛋白组学研究的支撑技术。
- The molecular weight of the peptide was estimated as about 1,200. 此肽的估算分子量为1200
- The peptide bond is the same as the imido bond of biuret. 处于等电点状态的蛋白质加热时凝固最完全、最迅速。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Antigen was appraised by peptide mass fingerprint (PMF) matched with Mascot human protein database. PMF was obtained by immunoprecipitation and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS). 用免疫沉淀和基质辅助激光解吸电离飞行时间质谱(matrix-assistedlaserdesorption/ionizationtime-of-flightmassspectrometry,MALDI-TOF-MS)得到相应的肽质量指纹谱(peptidemassfingerprint,PMF),再通过Mascot在人类蛋白质数据库中分析比对鉴定mAb对应的抗原。
- Selecting differentially expressed proteins to march enzymolysis in gel, detect peptide mass fingerprint by MALDT-TOF-MS, then research data base of Swiss-port to identify the proteins. 选取差异蛋白质点进行胶内酶解,以MALDI-TOF-MS测肽质量指纹图,检索Swiss-Port数据库,对蛋白质进行鉴定。
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- It is most efficient in clearing the peptide bonds on the C-terminal side of such amino acids tyrosine. 它对裂开诸如酪氨酸这类氨基酸的羧基末端的侧肽链最为有效。
- She says she doesn't like children in the mass. 她说从总体上讲她不喜欢孩子。
- The peptide failed to undergo hydrolysis when treated with the enzyme carhoxypeptidase. 当用羧肽酶处理,此肽不被水解。
- A lot of results indicate that the peptide prepared has efficiency, specificity, easy separating and so on. 大量研究表明,人工合成短肽具有高效、专一性、易分离等优点。
- The peptide displayed on positive phage could react specifically with the mouse antiserum against natural JEV Ag . 阳性噬菌体展示肽也能与抗天然JEV抗原的鼠血清产生特异性反应。
- The peptide, which crosses the blood-brain barrier, was injected into the animals' abdomens. 这种能穿过血管障碍物的肽,被注射到动物的腹腔内。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- Conclusion The products from pig and cattle were similar,the peptide contents were close to eac... 结论猪源与牛源制品成分类似,多肽总含量接近,但具体组分的相对分子质量分布有所差异。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- MALDI-TOF MS is used to identify proteins by matching a list of experimental peptide masses with the calculated list of all peptide masses of each entry in a database. 例如,未知蛋白质经蛋白质酵素裂解后,藉质谱仪可得到裂解产生之各种胜肽的分子量。它们可和资料库中已知蛋白质预测之胜肽的分子量比对,比对之结果可用以辨识该未知蛋白质。