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纤细真杆菌T18多糖抗原的化学组成及免疫学特性

Chemical composition and immunological characterization of polysaccharide antigen from Eubacterium saburreum T18.

作者信息

Nakazawa F, Ito T, Sato N, Sato M, Hoshino E

出版信息

Infect Immun. 1987 Apr;55(4):871-6. doi: 10.1128/iai.55.4.871-876.1987.

DOI:10.1128/iai.55.4.871-876.1987
PMID:2435659
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC260431/
Abstract

Two types of polysaccharide were obtained from the oral microorganism Eubacterium saburreum T18 by formamide extraction and subsequent gel filtration and ion-exchange chromatography. One polysaccharide, which was composed of D-glycero-D-galacto-heptose, had antigenic activity in an immunoprecipitation reaction with rabbit anti-T18 serum due to immunoglobulin M antibodies. The second polysaccharide was composed of D-glycero-D-manno-heptose and L-rhamnose, but it did not have immunoprecipitation activity. These polysaccharide antigens were not alkali labile and differed from E. saburreum L44 and T27 antigens, which were composed of D-glycero-D-galacto-heptose.

摘要

通过甲酰胺提取以及随后的凝胶过滤和离子交换色谱法，从口腔微生物萨氏真杆菌T18中获得了两种多糖。其中一种多糖由D-甘油-D-半乳庚糖组成，由于免疫球蛋白M抗体，它在与兔抗T18血清的免疫沉淀反应中具有抗原活性。第二种多糖由D-甘油-D-甘露庚糖和L-鼠李糖组成，但它没有免疫沉淀活性。这些多糖抗原对碱不稳定，并且与由D-甘油-D-半乳庚糖组成的萨氏真杆菌L44和T27抗原不同。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79e/260431/342f38f93d90/iai00088-0038-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79e/260431/bf51e226cc1a/iai00088-0038-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79e/260431/342f38f93d90/iai00088-0038-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79e/260431/bf51e226cc1a/iai00088-0038-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79e/260431/342f38f93d90/iai00088-0038-b.jpg

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本文引用的文献

1
Protein measurement with the Folin phenol reagent.使用福林酚试剂进行蛋白质测定。
J Biol Chem. 1951 Nov;193(1):265-75.
2
Detection of sugars on paper chromatograms.纸色谱上糖的检测
Nature. 1950 Sep 9;166(4219):444-5. doi: 10.1038/166444b0.
3
Studies on the chemical structure of the streptococcal cell wall. I. The identification of a mucopeptide in the cell walls of groups A and A-variant streptococci.链球菌细胞壁化学结构的研究。I. A组和A变异组链球菌细胞壁中一种粘肽的鉴定。
J Exp Med. 1961 Jul 1;114(1):127-40. doi: 10.1084/jem.114.1.127.
4
Structural studies of the Eubacterium saburreum strain O 2 antigen.萨布勒真杆菌菌株O抗原的结构研究。
Carbohydr Res. 1980 Sep 8;84(1):181-3. doi: 10.1016/s0008-6215(00)85442-7.
5
Isolation and identification of 3,6-dideoxy-3-(L-glyceroyl-amino)-D-glucose. a constituent of the antigenic polysaccharide of Eubacterium saburreum, strain V5.3,6-二脱氧-3-(L-甘油酰氨基)-D-葡萄糖的分离与鉴定。该物质是纤细真杆菌V5菌株抗原性多糖的一个组分。
Carbohydr Res. 1980 Aug 1;83(1):129-34. doi: 10.1016/s0008-6215(00)85372-0.
6
Eubacterium saburreum and Veillonella parvula: a symbiotic association or oral strains.萨布雷真杆菌和小韦荣球菌：共生关系还是口腔菌株。
J Periodontol. 1981 Jul;52(7):374-9. doi: 10.1902/jop.1981.52.7.374.
7
Structural studies of the antigenic polysaccharide of Eubacterium saburreum, strain T27.
Carbohydr Res. 1983 Jun 16;117:125-31. doi: 10.1016/0008-6215(83)88081-1.
8
Eubacterium saburreum L13 antigen containing a ketohexose as a main sugar constituent.含有酮己糖作为主要糖类成分的萨布雷优杆菌L13抗原。
Infect Immun. 1983 Jan;39(1):179-83. doi: 10.1128/iai.39.1.179-183.1983.
9
Structural studies of the antigenic polysaccharide of Eubacterium saburreum, strain S29.迟缓真杆菌S29菌株抗原多糖的结构研究
Carbohydr Res. 1981 Nov 16;97(2):279-83. doi: 10.1016/s0008-6215(00)80673-4.
10
A polysaccharide antigen of an anaerobic oral filamentous microorganism (Eubacterium saburreum) containing heptose and 0-acetyl as main constituents. 1. Isolation and chemical characterization of the antigen.一种以庚糖和O-乙酰基为主要成分的厌氧口腔丝状微生物（沙氏真杆菌）的多糖抗原。1. 抗原的分离与化学特性分析。
Acta Pathol Microbiol Scand B Microbiol Immunol. 1971;79(6):835-40. doi: 10.1111/j.1699-0463.1971.tb00119.x.