Conclusions
The application of PCR and techniques confirming the specificity of PCR products in routine diagnostic laboratories, requires that the procedures are simple and reproducible. The microtitre plate assay we described for detection of HIV-1 is sensitive, simple, rapid and reproducible. The DEIA test is perfectly compatible with standard enzyme linked immunosorbent assay equipment, permitting the processing of a large number of samples. Moreover, the ability to analyze DNA extracted from dried blood specimens, as demonstrated in this study, allows the long-term storage of blood samples even at elevated temperatures and after transport over long distances.
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Schweiger, B., Kücherer, C., Fleischer, C. et al. PCR of DNA from dried blood spots on filter paper coupled to a simple DNA enzyme immunoassay for rapid detection of HIV-1. Experientia 52, 308–309 (1996). https://doi.org/10.1007/BF01919526
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DOI: https://doi.org/10.1007/BF01919526