Test Search for AHDC Clients Species Keyword Test Type Lab Section All Species Amphibian Avian Bovine Camelid Canine Caprine Cervidae Equine Feline Ferret Fish Mammal Other Ovine Porcine Primate Reptile All Test Types Infectious Non-Infectious All Lab Sections Anatomic Pathology Avian Diagnostics Bacteriology Brucellosis Clinical Pathology Comparative Coagulation Endocrinology Molecular Diagnostics Parasitology Quality Milk Production Services Referral Serology Toxicology Vet Support Services Virology Each accession received will be charged a $5.00 accessioning fee, in addition to the requested testing. Fees are subject to change without notice, please call the lab if you have any questions. Contract pricing available. For information please refer to the contract billing page. All test turnaround times are listed in business days and do not include Saturdays, Sundays or holidays. Estrone Sulfate - E1S Sample Details: 1 mL serum or plasma Cost/Fee: $29.00 Comment: Collect serum at least 100 days after breeding. For more information, see Appendix C Details Reference Ranges Test Interpretations Lab Section: Endocrinology Description: Equine only Min Sample Volume: 0.600 mL Collection Container: plastic or glass tube Coolant: Refrigerate Test Target: Analyte Test Days: M Test Turnaround (business days): 1-8 days No Reference Ranges Reference Values (Equine) Pregnancy with viable fetus greater than 20 ng/mL Nonpregnancy/true gelding less than 5 ng/mL Stallions/cryptorchids greater than 10 ng/mL Estrone sulfate is a hormone produced by the fetoplacental unit in mares. It is an indication of pregnancy and of fetal well-being. Estrone sulfate rises rapidly in the blood of horse mares 60 – 90 days after conception and persists until parturition. Estrone sulfate levels also rise in donkeys and mini-donkeys between 60 - 90 days after conception, but can start decreasing at approximately 10 months. Samples for this test should be collected starting at 90 days after breeding. Mature testicular tissue produces measureable levels of estrone sulfate. Intact males greater than 3 years old should have estrone sulfate levels within the reference range for stallions/cryptorchids, where as true geldings should be within the reference range for geldings. Equivocal results can be clarified by further testing, i.e. testosterone baseline, hCG response test, or AMH (anti-Muellerian hormone). print See Supplies for diagnostic supplies and shipping materials to meet your specimen needs. See QMPS Supplies Order Form for additional Quality Milk supplies and materials. See Shipping Instructions for packaging and labeling instructions and regulations.