1)α-hemolysinα-溶血素
1.Purification and hemolytyic activity detection of Staphylococcus aureus α-hemolysin from gene expression product基因工程蛋白金葡菌α-溶血素的纯化及活性检测
2.The expression of the gene encoding α-hemolysin of Staphylococcus aureus and termination of its hemolytic activity金黄色葡萄球菌α-溶血素基因表达及溶血活性检测
3.This study was divided into four parts:Trial 1 Activity and quality comparison of the engineered protein Staphylococcus aureusα-hemolysin purified with different methods.本研究分为四部分:试验一不同纯化方法得到的基因工程蛋白金黄色葡萄球菌α-溶血素的生物学特性比较以在宿主菌株BL21(DE3)中成功表达的重组金黄色葡萄球菌α?溶血素蛋白作为研究对象,分析比较通过凝胶过滤层析(Gel Filtration Chromatography)和镍柱亲和层析纯化试剂盒(Ni-NTA Spin Columns)纯化所得到的重组蛋白的蛋白含量和生物特性方面的差异。
英文短句/例句
1.The expression of the gene encoding α-hemolysin of Staphylococcus aureus and termination of its hemolytic activity金黄色葡萄球菌α-溶血素基因表达及溶血活性检测
2.Study of Construction and Application of the Recombinant Secretion Plasmid Based on α-hemolysin Secretion System;大肠杆菌α-溶血素分泌表达系统的构建及应用初探
3.α-toxin of Staphylococcus Aureus Down Regulated Pulmonary AQP1 Expression in Rats;金黄色葡萄球菌α-溶血素可下调大鼠肺水通道蛋白-1的表达
4.Purification and hemolytyic activity detection of Staphylococcus aureus α-hemolysin from gene expression product基因工程蛋白金葡菌α-溶血素的纯化及活性检测
5.Evaluation of the Immunity Effectiveness on the Engineered Subunit Vaccine of Staphylococcus aureus α-Hemolysin金黄色葡萄球菌α-溶血素亚单位疫苗在小白鼠模型的免疫效力评价
6.Activity and quality comparison of the engineered protein Staphylococcus aureus α-hemolysin purified with gel filtration chromatography and Ni-NTA凝胶过滤与镍柱亲和纯化金葡菌α-溶血素重组蛋白的生物学特性比较
7.Identification of Major Pathogens in Bovine Mastitis and Prokaryotic Expression of the Staphylococcal α-Hemolysin;奶牛乳腺炎主要病原菌快速诊断及金葡萄α溶血素的原核表达
8.Study on the apoptosis of human umbilical vein endothelial cells induced by Staphylococcus aureus α-toxin金黄色葡萄球菌α溶血素诱导脐静脉内皮细胞凋亡的研究
9.There are two types of hemolysis on blood agar plates: alpha, beta, and gamma (gamma hemolysis is actually no hemolysis).血平皿上有两种类型的溶血：α、β和γ（γ溶血实际上就是不溶血）。
10.Comparison of the effect of tumor necrosis factor-alpha and lippolysaccharide on the activities of coagulation and fibrinolysis in human brain microvascular endothelial cells比较肿瘤坏死因子α和内毒素对人脑微血管内皮细胞凝血和纤溶活性的影响
11.Cloning, Mutagenesis and Expression of Staphylococcus Aureus Alpha-Hemolysin Gene and Its Application for Cell Vitrification Preservation;金黄色葡萄球菌α溶血素基因的克隆、突变和表达及其在细胞玻璃化保存上的初步应用
12.Clinical significance of plasma levels of sE-selectin and TNF-α in patient with severe pneumonia重症肺炎患者血浆可溶性E-选择素与肿瘤坏死因子-α检测的临床意义
13.Hemolytic Properties of Hemolytic Extracts from Karenia mikimotoi Hasen米氏凯伦藻溶血毒素的溶血反应特征
14.any of several hemolysins derived from strains of streptococcus.来自链球菌系的溶血素。
15.Effect of lycopene on tumor necrosis factor-α mRNA expression番茄红素对血脂及TNF-α mRNA表达的影响
16.Studies on cloning and expressing of hemolysin genes of vibrio parahaemolyticus;副溶血性弧菌溶血毒素基因的克隆与表达研究
17.The Effects of Physical and Chemical Agents on the Secretion and Hemolysis of Anabaena Va-Kiabilis Hemolysin;鱼腥藻溶血素分泌的理化条件及溶血作用研究
18.The Production of Hemolytic Toxins and Haemolytic Properties in Karenia Mikimotoi Hasen米氏凯伦藻溶血毒素的生成及溶血特性研究
相关短句/例句
α-toxinα溶血素
1.Study on the apoptosis of human umbilical vein endothelial cells induced by Staphylococcus aureus α-toxin金黄色葡萄球菌α溶血素诱导脐静脉内皮细胞凋亡的研究
3)α-hemolysinα-溶血毒素
1.Construction of α-hemolysin Deletion Mutation of SEB-producing Staphylococcus aureus;产SEB金黄色葡萄球菌α-溶血毒素基因缺失菌株的构建
4)alpha-hemolysin geneα溶血素基因
5)Escherichia coli α-hemolysin大肠埃希菌α溶血素
1.Escherichia coli α-hemolysin(HlyA) is typical representative of RTX family and one of the important virulent factors when the microbe causing extra-intestinal infections.大肠埃希菌α溶血素是RTX毒素家族的典型代表,也是大肠埃希菌肠外感染的重要毒力因子之一。
6)α-hemolysin secretion systemα-溶血素分泌系统
1.Advances on regularity of expression of theα-hemolysin secretion system genes of uropathogenic E.coli;大肠杆菌α-溶血素分泌系统基因表达调控研究进展
延伸阅读
溶血毒素溶血毒素streptolysin 分为“O”与“S”两种。溶血毒素O：为含有-SH基的蛋白质，对氧敏感。若加入0.5%亚硫酸氢钠或半胱氨酸等还原剂，又可恢复其活力，重新具有溶血作用。溶血毒素O具有抗原性，85%～90%链球菌感染患者，于感染后2～3周到病愈后数日或一年内可查到此抗体。溶血毒素S：为小分子多肽，分子量小，无抗原性，对氧稳定，对热和酸敏感，不易保存。能抑制趋化作用和吞噬作用，并对各种细胞(包括白细胞）有毒性作用，能直接和靶细胞膜上的磷脂结合。如果与白细胞接触后，即能将白细胞杀死，与红细胞接触后，即可溶解红细胞。故此毒素在A族链球菌的感染中起主要作用。
