Figure 3
From: Development of a Cryptosporidium oocyst assay using an automated fiber optic-based biosensor
Monoclonal and polyclonal anti- Cryptosporidium antibody binding to boiled C. parvum oocyst antigens. Oocysts (105 oocysts/well) were held as control or boiled for 10 minutes and then analyzed using polyclonal antibody or monoclonal antibody in an ELISA: control poly; control mono; boiled poly; boiled mono. Error bars represent one standard deviation and fall within the symbols for each point. Signal to noise values above 2 are considered positive. The standard deviation for the noise (PBS control wells) was 0.10 and 0.07 for the polyclonal and monoclonal antibodies, respectively.