Direct immunofluorescence for presence of antigen from smears of conjunctival, tonsillar and genital epithelium, and buffy coat. (lowchensaustralia.com)
Innova Biosciences FlexLISA kits are designed for the development and optimization of sandwich ELISA assays to detect the presence of any antigen with a high affinity for any antibody pair in complex samples (serum, plasma, urine, and more). (sciencemag.org)
The milky spots» analyses cause the omentum to respond immunologically by releasing inflammatory molecules, tolerating the presence of an antigen, or beginning the process of fibrosis. (sciencedaily.com)