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A simple method to prepare Salmonella (A-E) polyvalent antiserum
G Sridharan1, M V Jesudason, M Santhosh
1Department of Microbiology, Christian Medical College Hospital, Vellore, India.
The preparation of Salmonella O serogroup (A-I) polyvalent antiserum is laborious. In an alternate method, rabbit antiserum raised to cell surface proteins of Salmonella serotype typhi was compared with a commercial Salmonella polyvalent (A-I) antiserum; 51 Salmonella (A-E) and 16 strains of related organisms tested gave comparable agglutination with both sera.
The preparation of Salmonella O serogroup (A-I) polyvalent antiserum is laborious. In an alternate method, rabbit antiserum raised to cell surface proteins of Salmonella serotype typhi was compared with a commercial Salmonella polyvalent (A-I) antiserum; 51 Salmonella (A-E) and 16 strains of related organisms tested gave comparable agglutination with both sera.