荚膜多糖

B群链球菌荚膜多糖抗原的分离纯化工艺研究

The isolation and purification of the capsular polysaccharide from group B streptococcus

脑膜炎奈瑟菌A群荚膜多糖与B群外膜蛋白复合物偶联物的制备和免疫原性

Preparation and the immunogenicity of the conjugate made from group A capsular polysaccharide and group B outer membrane protein complex of Neisseria meningitidis

C群脑膜炎球菌荚膜多糖结合疫苗的研制

Preparation of group C meningococcal polysaccharide conjugate vaccine

三种不同载体的C群脑膜炎球菌荚膜多糖-蛋白质结合疫苗比较研究

Comparative study on immunogenicity of 3 different Neisseria meningococcal serogroup C capsular polysaccharide-protein conjugate vaccines

5型荚膜多糖组（H组）免疫原性低，无免疫加强效应；

While group 5PS ( H ) had a low immunogenicity and no booster effect .

金葡萄5型荚膜多糖单克隆抗体制备及ELISA方法建立b型流感嗜血杆菌荚膜多糖纯化方法的优化

Preparation of Monoclonal Antibody Against Type 5 Capsular Polysaccharides of Staphylococcus Aureus and Establishment of ELISA

结果偶联物比未偶联的荚膜多糖或者荚膜多糖同B群外膜蛋白复合物简单混合抗原的免疫原性增强21～320倍；

Results The immunogenicity of the conjugates was enhanced by21 to320 times as large as the unconjugated ACPS or the simple mixture of ACPS and BOMPC .

应用多重PCR技术和基因芯片技术区分伪狂犬病病毒强弱毒和胸膜肺炎放线杆菌血清型2菌株荚膜多糖的初步研究

Detection and Discrimination of Virulent and Attenuated Strain of Pseudorabies Virus Using Multiplex PCR and Microarray Chip and Primary Study on Capsular Polysaccharide of Actinobacillus Pleuropneumoniae Serotype 2

荚膜多糖（capsularpolysaccharide，CPS）抗原与蛋白质载体共价结合形成的结合疫苗是预防GBS感染性疾病的经济有效措施。

Vaccination with a capsular polysaccharide-protein conjugate might be an effective approach to the prevention of GBS infections .

Hib疫苗主要有荚膜多糖疫苗和荚膜多糖-蛋白质结合疫苗。

Hib vaccines include capsular polysaccharide vaccines and capsular polysaccharide-protein conjugate vaccines .

硅酸盐细菌NBT菌株荚膜多糖吸附钾的量占加入钾的量的31.8%～69.4%。

K adsorbed by the capsular polysaccharide of the strain NBT was 31.8 % ~ 69.4 % of total K.

NBT菌株发酵液中含有大量的有机酸、氨基酸、荚膜多糖。

In addition , a lot of organic , ammonia acids and capsular polysaccharide were detected in the fermented broth .

PHA测定流脑A群荚膜多糖体抗原、抗体对鉴别化脓性脑膜炎、无菌性脑膜炎的临床意义

Clinical significance of PHA method in detecting meningococcus group A antigen and antibody for d d from other suppurative menin (?) itis and aseptic meningitis

18C型肺炎球菌荚膜多糖的水解及水解片段的特性

Hydrolysis of Pneumococcal Capsular Polysaccharide Type 18C and Characteristics of Hydrolytic Fragments

根据APP荚膜多糖（CPS）和脂多糖（LPS）抗原性的不同可将APP分为15个血清型，每个血清型的流行地区和毒力有所差别，我国主要流行1、2、3和7型。

According to capsular polysaccharide and lipopolysaccharide antigen , APP could be divided into 15 serovars , the prevalence and virulence of each serovar were different . Serovar 1,2,3 and 7 are prevalent in China .

用肺炎链球菌19F型、23F型的荚膜多糖（CPS）分别和破伤风类毒素（TT）蛋白结合，制备了两个型别的多糖蛋白结合物（19FTT，23FTT）。

The type 19F and 23F pneumococcal polysaccharide ( C-PS ) were covalently bound to tetanus toxoid ( TT ) separately to form conjugates .

目的培养W135和Y群脑膜炎球菌及荚膜多糖的纯化。

Objective To culture meningococcus serogroups W_ ~ 135 and Y and purify capsular polysaccharide .

目的研究18C型肺炎球菌荚膜多糖-破伤风类毒素（TT）结合物中多糖片段的大小对其免疫原性的影响。

Objective To study the influence of length of polysaccharide ( PS ) fragment on the immunogenicity of Streptococcus pneumoniae type 18C polysaccharide ( Pn18C ) - tetanus toxoid ( TT ) conjugate .

唾液酸（sialicacid，Sia）作为一种常见的单糖，广泛存在于哺乳动物细胞中，近年来唾液酸在细菌尤其是人体病原菌的脂多糖或荚膜多糖中也逐渐被发现。

Sialic acid , as a common monosaccharide , is widely present in mammal cells . Recently it has also been found in bacteria especially in human pathogen bacteria . In pathogen bacteria sialic acid is always a component of lipopolysaccharide or capsular polysaccharide .

采用Cetavlon、冷酚、不同浓度乙醇沉淀、离心等步骤精制的荚膜多糖，用生物学、免疫学等方法分析检测其理化特性及免疫原性。

Purified Staphylococcus aureus capsular polysaccharide was prepared by a process consisting of extraction with Cetavlon and cold phenol , precipitation by ethanol , centrifugation , and so on , then analyzed by biological and immunological methods , detect the physicochemical characteristic and immunogenicity of it .

肺炎球菌结合疫苗诱导的抗荚膜多糖抗体活性研究

Activity of Antibody to Capsular Polysaccharide Induced by Pneumococcal Conjugate Vaccine

一种测定艰难梭菌荚膜多糖分子量的简便方法

The determination of the molecular weight of capsular polysaccharides from Clostridium difficile

多价肺炎链球菌荚膜多糖结合物对小鼠免疫应答的影响

Effect of Polyvalent Pneumococcal Capsular Polysaccharide Conjugates on Immune Response in Mice

禽巴氏杆菌荚膜多糖-蛋白载体抗原的研究

Studies on the carrier antigens of P.multocida capsular polysaccharide and tatanus toxoid conjugates

缓释伤寒荚膜多糖微球疫苗免疫动物的实验研究

Experimental Study of Controlled Release Microencapsulated Samonella Typhi Capsular Polysaccharide Vaccines Immunized Mice

奶牛乳腺炎金黄色葡萄球菌TH-16S733330株荚膜多糖免疫原性研究

Immunity of Staphylococcus aureus TH-16S 733330 Strain Isolated from Dairy Cow with Mastitis

唾液链球菌嗜热亚种荚膜多糖生理功能特性研究

The physiological functions of capsule polysaccharide produced by streptococcus salivarius subsp . thermophilus

定量检测A群脑膜炎奈氏菌荚膜多糖抗体的固相放射免疫分析法

A Quantitative solid-phase radioimmunoassay detecting the antibodies against group A neisseria meningococcal capsular polysaccharide

艰难梭菌荚膜多糖的提纯和分析

Purification and characterization of Clostridium difficile capsular polysaccharides

~1H-NMR用于肺炎链球菌荚膜多糖质量控制的尝试

Attempt at control the quality of capsular polysaccharides of S. pneumoniae with ~ 1H-NMR