To make this test more convenient for North American clients, OptiGen is serving as an agent for Antagene, by rendering blood or cheek swab samples into DNA and shipping the DNA to Antagene. (optigen.com)
We hope to develop a DNA test that is cost effective, doesn't require a vet visit, and can be performed using non-invasive cheek swab samples. (animalgenetics.us)
A simple cheek swab sample may be submitted for DNA analysis to determine the existence of the MDR1 - 1 ∆ mutation in any particular pet. (houzz.com)