- What is BioPRYN®?
BioPRYN® is a blood pregnancy test for ruminants, and has specific appeal for the commercial U.S. dairy and beef industries because it delivers fast, accurate, safe and economical pregnancy diagnostic results. The technology works on all ruminants, including cattle, sheep, goats, bison, deer, elk and moose. A specific test using ELISA technology, which produces fast results and has been developed for use exclusively in cattle.
- How does BioPRYN® detect pregnancies?
BioPRYN® evaluates the blood (more specifically, the serum or plasma) of ruminants for a protein called Pregnancy Specific Protein B (PSPB). PSPB is produced by the placenta, and therefore pregnant animals will have the protein in their blood. This makes the test more accurate than earlier attempts at pregnancy diagnosis that evaluated blood or milk for progesterone or other hormones that can occur in normally cycling animals.
The test uses enzyme-linked immunosorbent assay (ELISA) technology for processing, which contributes to its low cost and fast turn-around.
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