Suppr超能文献

牛溶菌酶和溶血补体活性的改良琼脂平板测定法。

Improved agar plate assays of bovine lysozyme and haemolytic complement activity.

作者信息

Lie O, Syed M, Solbu H

出版信息

Acta Vet Scand. 1986;27(1):23-32. doi: 10.1186/BF03548556.

Abstract

Bovine serum and colostral whey samples were examined for lysozyme and haemolytic complement activity, employing agar plate techniques. The tests were carried out in agarose gel containing Micrococcus lysodeikticus (for lysozyme), and antibody sensitized rabbit erythrocytes (for complement), respectively. The confirmation of lysozyme (E.C.3.2.1.17) — dependent lysis has been presented elsewhere ( 1986), while heat-inaotivation and antibody to C3 were used in the present study to confirm that the haemolytic activity was attributable to the complement cascade. Repeatability and sensitivity of the described tests were found to be superior to those of photometric procedures. Staining and preservation techniques were developed which extended the applicability of the assay, as they made reading of results independent of time and resulted in the plates being very suitable for photography and storage.

摘要

采用琼脂平板技术检测了牛血清和初乳乳清样本中的溶菌酶和溶血补体活性。分别在含有溶壁微球菌(用于检测溶菌酶)和抗体致敏兔红细胞(用于检测补体)的琼脂糖凝胶中进行试验。溶菌酶(E.C.3.2.1.17)依赖性裂解的确认已在其他地方发表(1986年),而在本研究中使用热灭活和抗C3抗体来确认溶血活性归因于补体级联反应。发现所描述试验的重复性和灵敏度优于光度法。开发了染色和保存技术,扩展了该检测方法的适用性,因为它们使结果读取不受时间影响,并使平板非常适合拍照和保存。

相似文献

3
Haemolytic and conglutinating complement in bovine serum.
Zentralbl Veterinarmed B. 1973 Jan;20(1):71-82. doi: 10.1111/j.1439-0450.1973.tb01103.x.

引用本文的文献

10
Validation of Camel's Fetal Fluids as Antimicrobial Agents.骆驼胎儿液作为抗菌剂的验证。
Curr Microbiol. 2020 Aug;77(8):1399-1404. doi: 10.1007/s00284-020-01945-0. Epub 2020 Mar 17.

本文引用的文献

1
A RAPID AND SENSITIVE ASSAY OF MURAMIDASE.一种快速灵敏的溶菌酶检测方法。
Proc Soc Exp Biol Med. 1965 Jun;119:384-6. doi: 10.3181/00379727-119-30188.
5
The genetic influence on serum haemolytic complement levels in cattle.遗传因素对牛血清溶血补体水平的影响。
Anim Blood Groups Biochem Genet. 1983;14(1):51-7. doi: 10.1111/j.1365-2052.1983.tb01060.x.
8
Haemolytic assay of bovine serum complement.牛血清补体的溶血测定
J Immunol Methods. 1972 Aug;1(4):363-74. doi: 10.1016/0022-1759(72)90029-4.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验