In vitro evaluation of Clostridium septicum alpha toxoid
Aiming to investigate in vitro alternatives, a test for neutralizing antibody detection using cell culture was developed. This test was more sensitive than previous animal models, allowing for detection of substantially lower alpha toxin and anti-alpha toxin titers. Titers observed during in vivo and in vitro seroneutralization had a correlation of 99.12%, indicating that cell culture is a viable alternative in the evaluation of vaccine potency, screening of vaccinal seeds, and Clostridium septicum alpha toxin titration.
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Main Authors: | , , , , , , |
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Format: | Digital revista |
Language: | English |
Published: |
Universidade Federal de Minas Gerais, Escola de Veterinária
2010
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Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000400002 |
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Summary: | Aiming to investigate in vitro alternatives, a test for neutralizing antibody detection using cell culture was developed. This test was more sensitive than previous animal models, allowing for detection of substantially lower alpha toxin and anti-alpha toxin titers. Titers observed during in vivo and in vitro seroneutralization had a correlation of 99.12%, indicating that cell culture is a viable alternative in the evaluation of vaccine potency, screening of vaccinal seeds, and Clostridium septicum alpha toxin titration. |
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