Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1988 Jun;26(6):1120-3.
doi: 10.1128/jcm.26.6.1120-1123.1988.

Brucella abortus 1119-3 O-chain polysaccharide to differentiate sera from B. abortus S-19-vaccinated and field-strain-infected cattle by agar gel immunodiffusion

J W Cherwonogrodzky  1 , K H Nielsen
Affiliations

Brucella abortus 1119-3 O-chain polysaccharide to differentiate sera from B. abortus S-19-vaccinated and field-strain-infected cattle by agar gel immunodiffusion

J W Cherwonogrodzky et al. J Clin Microbiol. 1988 Jun.

Abstract

Purified Brucella abortus 1119-3 and Brucella melitensis 16M lipopolysaccharide O-chain polysaccharides were not precipitated in agar gel immunodiffusion by any of 24 sera from vaccinated cattle but were precipitated by 18 of 24 sera from infected cattle. This difference can be used to differentiate sera of cattle vaccinated with B. abortus S-19 from sera of some field-strain-infected cattle.

PubMed Disclaimer

References

    1. J Bacteriol. 1968 Oct;96(4):893-901 - PubMed
    1. Prog Allergy. 1958;5:1-78 - PubMed
    1. J Clin Microbiol. 1980 Dec;12(6):753-60 - PubMed
    1. J Hyg (Lond). 1982 Feb;88(1):11-9 - PubMed
    1. Anal Biochem. 1982 Jan 1;119(1):115-9 - PubMed

LinkOut - more resources