BioPRYN® Pregnancy Testing for Ruminants

BioPRYN® (BioTracking Inc.) is the first and leading veterinary, protein-based pregnancy test that delivers fast, accurate, and economical results from a simple blood sample. Applications of this technology have been documented in scientific and veterinary publications since 1982. Our certified BioPRYN laboratory offers testing for cattle, sheep, goats, bison, buffalo, yak, and other ruminants.

The BioPRYN enzyme-linked immunosorbent assay (ELISA) evaluates the serum or plasma for Pregnancy Specific Protein B (PSPB). PSPB is produced by the placenta of an animal with a growing fetus. PSPB concentrations can be accurately measured by 30 days post-breeding (DPB) in sheep and goats, 40 DPB in bison, 28 DPB in beef and dairy cows, and 25 DPB in beef and dairy heifers.

For specific pricing, test schedules, or other information, email us or call us at 615-988-5562.

Pay now for your BioPRYN testing:

Cattle BioPRYN Testing:

Sheep/Goat BioPRYN Testing:

My approach for work at PMI Bio and for life in general, is to be able to provide the best possible consistent results with anything that I do. Whether that be an ELISA assay, working with the animals, or general day-to-day work for our clients.”

Crystal West

BS in Ag Business and Science, Equine Emphasis

  • 4 years at PMI BioPharma
  • Memberships: AALAS since 2017 and ALAT certified since 2018
  • Specialties: ELISA assays, BCAs, BioPRYN assays, BVDV assays, CAE/OPP assays, animal injections and sample collection, and more
  • Passions: equestrian athletics, running, boating, and spending time with family