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
. 1930 Sep 30;52(4):471-6.
doi: 10.1084/jem.52.4.471.

THE STANDARDIZATION OF ANTIPNEUMOCOCCIC SERUM TYPES I AND II

J Zozaya  1 , J Boyer, J Clark
Affiliations

THE STANDARDIZATION OF ANTIPNEUMOCOCCIC SERUM TYPES I AND II

J Zozaya et al. J Exp Med. .

Abstract

1. The mouse protection test used for the standardization of anti-pneumococcic serum Type I and II is very unreliable. 2. The specific polysaccharide precipitation test can be used to establish the comparative value of a test serum to a standardized serum. 3. The polysaccharide used for such tests does not have to be of the highest purity.

PubMed Disclaimer

References

    1. J Exp Med. 1930 Sep 30;52(4):477-83 - PubMed