Spontaneous agglutination of Haemophilus gallinarum (HG) cells cultured in Kato's broth was inhibited by trypsin treatment. The treated cell had the same antigenicity as the common antigen prepared from chicken meat infusion broth. Trypsinized antigen could be used in the slide-agglutination test to detect HG antibody in chicken serum.
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
This record was last updated on 07/01/2016 and may not reflect the most current and accurate biomedical/scientific data available from NLM.
The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/749897