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1
Identification of Escherichia coli K1 antigen.大肠杆菌K1抗原的鉴定
J Clin Microbiol. 1984 Aug;20(2):302-4. doi: 10.1128/jcm.20.2.302-304.1984.
2
Purification and immunochemical properties of Escherichia coli B polysaccharide cross-reacting with Salmonella typhi Vi antigen: preliminary evidence for cross-reaction of the polysaccharide with Escherichia coli K1 antigen.与伤寒沙门氏菌Vi抗原发生交叉反应的大肠杆菌B多糖的纯化及免疫化学特性:该多糖与大肠杆菌K1抗原发生交叉反应的初步证据
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Occurrence of K1, K5 and O antigens in Escherichia coli isolates from patients with urinary tract infections or bacteraemia.从尿路感染或菌血症患者分离出的大肠杆菌菌株中K1、K5和O抗原的出现情况。
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Isolation of bacteriophages specific for the K1 polysaccharide antigen of Escherichia coli.大肠杆菌K1多糖抗原特异性噬菌体的分离
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Serotyping and genotyping of encapsulated Escherichia coli K1 sepsis isolates with a monoclonal IgG anti K1 antibody and K1 gene probes.使用单克隆IgG抗K1抗体和K1基因探针对包膜大肠杆菌K1败血症分离株进行血清分型和基因分型。
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Escherichia coli K1-specific bacteriophage CUS-3 distribution and function in phase-variable capsular polysialic acid O acetylation.大肠杆菌K1特异性噬菌体CUS-3在相变荚膜多聚唾液酸O-乙酰化中的分布与功能
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Escherichia coli in bacteremia: O-acetylated K1 strains appear to be more virulent than non-O-acetylated K1 strains.菌血症中的大肠杆菌:O-乙酰化K1菌株似乎比非O-乙酰化K1菌株更具毒性。
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Relation between Escherichia coli K1 capsular polysaccharide antigen and clinical outcome in neonatal meningitis.新生儿脑膜炎中大肠杆菌K1荚膜多糖抗原与临床结局的关系
Lancet. 1974 Aug 3;2(7875):246-50. doi: 10.1016/s0140-6736(74)91413-5.

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Detection of K1 antigen of Escherichia coli rods isolated from pregnant women and neonates.从孕妇和新生儿中分离出的大肠杆菌杆菌K1抗原的检测。
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Meningitis caused by Escherichia coli producing TEM-52 extended-spectrum beta-lactamase within an extensive outbreak in a neonatal ward: epidemiological investigation and characterization of the strain.产 TEM-52 型超广谱β-内酰胺酶大肠埃希菌引起新生儿病房广泛暴发流行的脑膜炎:流行病学调查及菌株特征。
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DNA probes for K-antigen (capsule) typing of Escherichia coli.用于大肠杆菌K抗原(荚膜)分型的DNA探针。
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7
Common organization of gene clusters for production of different capsular polysaccharides (K antigens) in Escherichia coli.大肠杆菌中用于产生不同荚膜多糖(K抗原)的基因簇的常见组织方式。
J Bacteriol. 1988 Mar;170(3):1305-10. doi: 10.1128/jb.170.3.1305-1310.1988.
8
Virulence factors in Escherichia coli urinary tract infection.大肠杆菌尿路感染中的毒力因子
Clin Microbiol Rev. 1991 Jan;4(1):80-128. doi: 10.1128/CMR.4.1.80.
9
Molecular epidemiology unravels the complexity of neonatal Escherichia coli acquisition in twins.分子流行病学揭示了双胞胎中新生儿感染大肠杆菌情况的复杂性。
J Clin Microbiol. 1992 Jul;30(7):1896-8. doi: 10.1128/jcm.30.7.1896-1898.1992.

本文引用的文献

1
Gram-negative bacteremia. III. Reassessment of etiology, epidemiology and ecology in 612 patients.革兰氏阴性菌血症。III. 对612例患者的病因、流行病学和生态学的重新评估。
Am J Med. 1980 Mar;68(3):332-43. doi: 10.1016/0002-9343(80)90101-1.
2
Evaluation of immunotherapeutic approaches for the potential treatment of infections caused by K1-positive Escherichia coli.评估用于潜在治疗由K1阳性大肠杆菌引起的感染的免疫治疗方法。
J Infect Dis. 1983 Jan;147(1):68-76. doi: 10.1093/infdis/147.1.68.
3
The importance of the K1 capsule in invasive infections caused by Escherichia coli.K1 荚膜在大肠杆菌引起的侵袭性感染中的重要性。
J Infect Dis. 1984 Feb;149(2):184-93. doi: 10.1093/infdis/149.2.184.
4
Interaction of E. coli strains with human serum: lack of relationship to K1 antigen.大肠杆菌菌株与人类血清的相互作用:与K1抗原无关。
J Pediatr. 1976 Dec;89(6):892-7. doi: 10.1016/s0022-3476(76)80592-6.
5
Form variation in Escherichia coli K1: determined by O-acetylation of the capsular polysaccharide.大肠杆菌K1的形态变异:由荚膜多糖的O-乙酰化作用决定。
J Exp Med. 1979 Mar 1;149(3):669-85. doi: 10.1084/jem.149.3.669.
6
Isolation of bacteriophages specific for the K1 polysaccharide antigen of Escherichia coli.大肠杆菌K1多糖抗原特异性噬菌体的分离
J Clin Microbiol. 1977 Dec;6(6):548-50. doi: 10.1128/jcm.6.6.548-550.1977.
7
Serology, chemistry, and genetics of O and K antigens of Escherichia coli.大肠杆菌O抗原和K抗原的血清学、化学及遗传学
Bacteriol Rev. 1977 Sep;41(3):667-710. doi: 10.1128/br.41.3.667-710.1977.
8
On the accuracy of identification of K1 E. coli.关于K1大肠杆菌鉴定的准确性
J Pediatr. 1977 Sep;91(3):517. doi: 10.1016/s0022-3476(77)81355-3.
9
Epidemiology of Escherichia coli K1 in healthy and diseased newborns.健康及患病新生儿中大肠杆菌K1的流行病学研究
Lancet. 1975 May 17;1(7916):1099-104. doi: 10.1016/s0140-6736(75)92496-4.

大肠杆菌K1抗原的鉴定

Identification of Escherichia coli K1 antigen.

作者信息

Cross A, Orskov I, Orskov F, Sadoff J, Gemski P

出版信息

J Clin Microbiol. 1984 Aug;20(2):302-4. doi: 10.1128/jcm.20.2.302-304.1984.

DOI:10.1128/jcm.20.2.302-304.1984
PMID:6436300
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC271312/
Abstract

We compared the use of bacteriophage sensitivity, seroagglutination with polyclonal antisera raised in rabbits or horses, seroagglutination with murine monoclonal antibody, and the serum agar precipitin technique for the detection of K1 capsular polysaccharide among clinical isolates of Escherichia coli obtained from blood stream infections. Some E. coli isolates failed to yield agreement among these tests, indicating that reliable detection of K1 antigen may require the use of multiple tests.

摘要

我们比较了噬菌体敏感性检测、用兔或马制备的多克隆抗血清进行的血清凝集试验、用鼠单克隆抗体进行的血清凝集试验以及血清琼脂沉淀技术,以检测从血流感染中分离出的大肠埃希菌临床分离株中的K1荚膜多糖。一些大肠埃希菌分离株在这些检测中结果不一致,这表明可靠检测K1抗原可能需要使用多种检测方法。