Evaluation of Different Salmonella and Escherichia Coli Antibodies Based on ELISA

With the development of food hygiene industry, food safety has gradually become a major problem threatening human life and health. Food bacterial infection and food poisoning are the most widespread phenomena in foodborne diseases. The specific detection of foodborne pathogens is one of the effective measures to prevent foodborne diseases. At present, the commercial antibodies against foodborne pathogens are also common in the market, nevertheless, the specificity of these antibodies in the market has not been systematically evaluated. In order to better comprehend the application effect of commercial antibodies in the market, we choose Salmonella antibodies and Escherichia coli antibodies in the market as examples and evaluate the specificity of the six antibodies by enzyme-linked immunosorbent assay (ELISA), so as to find the best Salmonella antibody and Escherichia coli antibody by evaluating the experimental data.