Cube Vet T4 (Thyroxine) Test Kits. Shipping (Please note) Call for availability - This test kit may have a 8-10 week time to ensure a long expiration date! Single test kit for canine, feline, bovine, and equine species! Thyroxin (T4) is formed in the thyroid and released into the bloodstream, passing a complex regulating mechanism. Thyroxin is bound to several carrier proteins such as albumin, pre-albumin, and other specific binding proteins. Thyroid diseases with abnormal hormone concentrations mainly affect older animals. Increased or decreased, respectively, concentration levels of thyroid hormones such as Thyroxin (T4) lead to numerous organic disorders. Thyroid hyperfunction affects mainly cats, whereas thyroid hypofunction affects all species. See all the options for the Cube Vet professional Canine and Equine testing system! All sales of this item are final. Orders for this product cannot be canceled, returned, or refunded. Expiration: Minimum 3 months remaining on date of order. Call for exact dates.
