Dr. van Haeringen Laboratorium B.V.

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K317 MC1R cat rare allele

Background

"During the last decades, a large number of scientific publications have described the genetic principles of coat colour and coat variation. Coat colours and coat variations are influenced by many hereditary factors. The DNA-tests are based on physiological effects in the body, in which the production and distribution of pigments result in many coat colour variants. In several cases, the coat colour of an animal may only be decided using DNA-tests. The Extension gene (MC1R gene) controls the production of black and red pigment. In cats, three alleles have been described: The dominant allele E, the recessive amber allele e in Norwegian Forest cats and the recessive russet allele er in Burmese cats. In Kurilian Bobtail cats, brown tabby cats were described which brighten to an apricot-red colour in adulthood. Sequencing of the MC1R gene detected a previously unknown mutation in perfect concordance with the new colour variant. It was named copal allele ec. "

Test specific information

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Age

Symptoms will develop at a young age. Within a few hours to a maximum of several weeks after birth, the characteristics that go with these genetic effects will become visible.

Turnaround time

The Turnaround Time (TAT) depends on various factors, such as the shipment time of your sample to the test location, the test method(s) and whether the tests are performed completely or partially by a Partner Lab or Patent owner.

The TAT of tests performed at our facilities is normally 10 working days after receipt of the sample at the testing laboratory (VHL, VHP or Certagen). For tests performed by a Partner Laboratory (so-called "partner lab test") or patent owner, the TAT is at least 20 working days after receipt of your sample. Because the shipment time to our Partner Labs or patent owner may vary due to factors we cannot influence, the mentioned 20 working days are therefore an estimate.

PLEASE NOTE
Sometimes it is necessary to re-run your sample. We call this a retest. In that case, the TAT will of course be extended.

Location of disease or trait

The hairlength can be assessed on the outside of an individual.

Breed dependence

This DNA test is available for the following breeds: Kurilean Bobtail Longhair, Kurilean Bobtail Shorthair. Additional information is available in the Frequently Asked Questions (FAQ).

Sample type

For this DNA test we accept the following materials: Blood EDTA, Blood Heparin, Semen, Swab, Tissue. Please contact Dr. Van Haeringen Laboratorium if you wish to submit other material as listed.

Result

Coat colours are based on many genetic factors. For each factor, a separate test result will be returned.

Inheritance

This genetic factor is inherited in an autosomal, recessive, mode. This means, that the individual can be free of the disease (homozygote normal), affected (homozygous affected) or carrier (heterozygous).

Carriers may spread the mutation in a population without showing symptoms themselves. Because of this, it is extremely important to identify carriers correctly to prevent spreading of a mutation.

Severity of Disease

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Code K317

MC1R cat rare allele

€ 50,19 (Incl. 21% VAT)
€ 41,48 (Excl. VAT)
Quantity