Dosage of bovine, ovine, caprine PAGs

The PAG (Pregnancy-Associated Glycoproteins) assay detects the presence of specific glycoproteins produced by the placenta in ruminants (cattle, sheep, goats) from a few days after fertilization. This test is used in a zootechnical setting to confirm pregnancy early, non-invasively and reliably, via blood or milk analysis. The analysis is generally carried out by enzyme-linked immunosorbent assay (ELISA), allowing sensitive and specific detection of PAGs according to the target species. This assay is a valuable tool for breeders, insemination centers or animal selection structures, in order to optimize the management of reproductive cycles.

At YesWeLab, we collaborate with a carefully selected network of laboratories, most of which are certified and/or accredited (ISO 17025, COFRAC, etc.). These laboratories are chosen based on your specific needs, the matrices to be analyzed, and the required analytical techniques or methods.
If you have any specific requirements, please do not hesitate to specify them when submitting your request: our scientific team makes every effort to respond accurately and responsively.
Since 2020, numerous manufacturers, distributors, and design offices have trusted us to manage their analyses, entrusting us with their samples via our digital platform.
To learn more or submit a specific request, contact our team today.