CD's Anti-Ovalbumin IgG1 (mouse) EIA Kit is an immunometric (i.e., 'sandwich') assay which can be used to measure anti-ovalbumin of the IgG1 isotype in mouse plasma and serum without prior sample purification. Affinity-purified anti-ovalbumin IgG1 isolated from the plasma of mice immunized with OVA/alum is used as the standard. The standard curve spans the range of 1.56-200 ng/mL, with an LLOQ of 1.56 ng/mL.